To execute processes, please activate a license

Hello,
Unfortunately I have problems with my studio (Community Edition).
I can plan and execute processes. After some time I get the message that I should activate my license. I have already done that.

I have already reinstalled Studio, then it works time again until I get an error again. Already, the evaluation is no longer fun for our customers.

below you can see my log files. Do you have any ideas, please?

LOGFILE:
19:14:39.3287 => [INFO] [UiPath.Studio.exe] [1] Set native thread language to LangId=0x0009
19:14:41.0361 => [INFO] [UiPath.Studio.Shared.MVVM.Commands.CommandManager] [1] Application.MainWindow is null, cannot subscribe to keyboard events, subscribed to Application.Activated event
19:14:42.1671 => [INFO] [UiPath.Studio.exe] [5] Info: Retrieving ActivationId.
19:14:42.2491 => [INFO] [UiPath.Studio.exe] [5] Info: Retrieved ActivationId value RTDd5HzNvr1/dQ+qc6//nw==.
19:14:44.1731 => [INFO] [UiPath.Studio.exe] [5] Info: Retrieving ActivationId.
19:14:44.2481 => [INFO] [UiPath.Studio.exe] [5] Info: Retrieved ActivationId value RTDd5HzNvr1/dQ+qc6//nw==.
19:14:46.2461 => [INFO] [UiPath.Studio.exe] [7] BusyWaitForRobotConnectionStatus took 1132 ms.
19:14:46.3171 => [INFO] [UiPath.Studio.exe] [4] Info: Retrieving LicenseInfo.
19:14:46.6201 => [INFO] [UiPath.Studio.exe] [4] Info: Retrieved LicenseInfo value RegistrationState: ActiveLicense, Version: V2019, StartDate: 1557964800, EndDate: 1589587199, Email: rxxxxx DaysLeft: 365, CheckInterval: 0, NextCheckDate: 1558631166, BundleCode: STD, SubscriptionCode: COM.
19:14:47.4042 => [INFO] [UiPath.Studio.exe] [10] Info: Retrieving RegistrationState.
19:14:47.4823 => [INFO] [UiPath.Studio.exe] [10] Info: Retrieved RegistrationState value ActiveLicense.
19:14:47.4983 => [INFO] [UiPath.Studio.exe] [10] Info: Handling update online operation.
19:14:49.9359 => [INFO] [UiPath.Studio.exe] [4] Info: Retrieving ActivationId.
19:14:50.0573 => [INFO] [UiPath.Studio.exe] [4] Info: Retrieved ActivationId value RTDd5HzNvr1/dQ+qc6//nw==.
19:14:50.0903 => [INFO] [UiPath.Studio.exe] [7] Info: Handling online update license request with current state :ActiveLicense, licenseActivationUri:URL
19:14:50.4713 => [INFO] [UiPath.Studio.exe] [7] Info: Calling url:URL for licenseCode: 6622-2060-1486-3919 activationId: RTDd5HzNvr1/dQ+qc6//nw==
19:14:50.8045 => [INFO] [UiPath.Studio.exe] [10] Info: Handled online update license request
19:14:50.8045 => [INFO] [UiPath.Studio.exe] [10] Info: Handled update online.
19:14:50.8095 => [INFO] [UiPath.Studio.exe] [7] Info: Retrieving LicenseInfo.
19:14:50.9855 => [INFO] [UiPath.Studio.exe] [7] Info: Retrieved LicenseInfo value RegistrationState: ActiveLicense, Version: V2019, StartDate: 1557964800, EndDate: 1589587199, Email: xxxx, DaysLeft: 365, CheckInterval: 0, NextCheckDate: 1558631690, BundleCode: STD, SubscriptionCode: COM.
19:14:50.9855 => [INFO] [UiPath.Studio.exe] [7] Info: Retrieving RegistrationState.
19:14:51.0835 => [INFO] [UiPath.Studio.exe] [7] Info: Retrieved RegistrationState value ActiveLicense.
19:14:51.0835 => [INFO] [UiPath.Studio.exe] [7] Info: Retrieving ActivationId.
19:14:51.1835 => [INFO] [UiPath.Studio.exe] [7] Info: Retrieved ActivationId value RTDd5HzNvr1/dQ+qc6//nw==.
19:14:52.2085 => [INFO] [UiPath.Studio.exe] [1] IUpdateManager: Starting automatic update
19:14:52.2225 => [INFO] [UiPath.Studio.exe] [15] Info: Retrieving ActivationId.
19:14:52.2754 => [INFO] [UiPath.Studio.exe] [15] Info: Retrieved ActivationId value RTDd5HzNvr1/dQ+qc6//nw==.
19:14:52.2911 => [INFO] [UiPath.Studio.exe] [1] CheckForUpdateImpl: Using existing staging user ID: a1ad2e79-56a1-56b7-a00c-5639577933cd
19:14:52.3102 => [INFO] [UiPath.Studio.exe] [1] CheckForUpdateImpl: Downloading RELEASES file from URL
19:14:52.3102 => [INFO] [UiPath.Studio.exe] [1] FileDownloader: Downloading url: URL
19:15:32.6189 => [INFO] [UiPath.Studio.exe] [4] Installing packages: Selenium.Chrome.WebDriver, Selenium.WebDriver.ChromeDriver, UiPath.Excel.Activities, UiPath.Mail.Activities, UiPath.System.Activities, UiPath.UIAutomation.Activities, UiPathTeam.XPathWebScrape.Activities
19:15:32.9509 => [WARN] [UiPath.Studio.Shared.Logging.OutputLogger] [4] NU3034: Package ‘Selenium.Chrome.WebDriver 74.0.0’ from source ‘URL’: This package is signed but not by a trusted signer.
19:15:32.9549 => [INFO] [UiPath.Studio.Shared.Logging.OutputLogger] [4] Assets file has not changed. Skipping assets file writing. Path: C:\Users\rik\Documents\UiPath\CoinTracking.local\AllDependencies.json
19:15:33.1389 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\closedxml/0.87.1\lib/net40/ClosedXML.dll
19:15:33.2629 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\csvhelper/2.13.5\lib/net40-client/CsvHelper.dll
19:15:33.2629 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\documentformat.openxml/2.5.0\lib/DocumentFormat.OpenXml.dll
19:15:33.2889 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\microsoft.visualstudio.ole.interop/7.10.6071\lib/Microsoft.VisualStudio.OLE.Interop.dll
19:15:33.2969 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\npoi/2.4.1\lib/net45/NPOI.OOXML.dll
19:15:33.2969 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\npoi/2.4.1\lib/net45/NPOI.OpenXml4Net.dll
19:15:33.2969 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\npoi/2.4.1\lib/net45/NPOI.OpenXmlFormats.dll
19:15:33.2969 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\npoi/2.4.1\lib/net45/NPOI.dll
19:15:33.3119 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\sharpziplib/1.0.0\lib/net45/ICSharpCode.SharpZipLib.dll
19:15:33.3119 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.excel.activities/2.5.3\lib/net452/UiPath.Excel.Activities.Design.dll
19:15:33.3119 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.excel.activities/2.5.3\lib/net452/UiPath.Excel.Activities.dll
19:15:33.3119 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.excel.activities/2.5.3\lib/net452/UiPath.Excel.dll
19:15:33.3119 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\bouncycastle/1.8.1\lib/BouncyCastle.Crypto.dll
19:15:33.3269 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\interop.domino.dll/1.0.0\lib/Interop.Domino.dll
19:15:33.3269 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\microsoft.exchange.webservices/2.2.0\lib/40/Microsoft.Exchange.WebServices.Auth.dll
19:15:33.3269 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\microsoft.exchange.webservices/2.2.0\lib/40/Microsoft.Exchange.WebServices.dll
19:15:33.3269 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.mail.activities/1.4.0\lib/net452/MailKit.dll
19:15:33.3399 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.mail.activities/1.4.0\lib/net452/MimeKit.dll
19:15:33.3399 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.mail.activities/1.4.0\lib/net452/UiPath.Mail.Activities.Design.dll
19:15:33.3399 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.mail.activities/1.4.0\lib/net452/UiPath.Mail.Activities.dll
19:15:33.3399 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.mail.activities/1.4.0\lib/net452/UiPath.Mail.dll
19:15:33.3399 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\microsoft.aspnet.signalr.client/2.4.0\lib/net45/Microsoft.AspNet.SignalR.Client.dll
19:15:33.3569 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\microsoft.rest.clientruntime/2.3.10\lib/net452/Microsoft.Rest.ClientRuntime.dll
19:15:33.3569 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\newtonsoft.json/11.0.2\lib/net45/Newtonsoft.Json.dll
19:15:33.3569 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.system.activities/19.4.0\lib/net461/ActiproSoftware.Docking.Wpf.dll
19:15:33.3569 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.system.activities/19.4.0\lib/net461/ActiproSoftware.Ribbon.Wpf.dll
19:15:33.3569 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.system.activities/19.4.0\lib/net461/ActiproSoftware.Shared.Wpf.dll
19:15:33.3569 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.system.activities/19.4.0\lib/net461/ActiproSoftware.SyntaxEditor.Addons.DotNet.Wpf.dll
19:15:33.3569 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.system.activities/19.4.0\lib/net461/ActiproSoftware.SyntaxEditor.Wpf.dll
19:15:33.3569 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.system.activities/19.4.0\lib/net461/ActiproSoftware.Text.Addons.DotNet.Wpf.dll
19:15:33.3709 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.system.activities/19.4.0\lib/net461/ActiproSoftware.Text.LLParser.Wpf.dll
19:15:33.3709 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.system.activities/19.4.0\lib/net461/ActiproSoftware.Text.Wpf.dll
19:15:33.3709 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.system.activities/19.4.0\lib/net461/ActiproSoftware.Wizard.Wpf.dll
19:15:33.3709 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.system.activities/19.4.0\lib/net461/UiPath.OrchestratorClient.dll
19:15:33.3869 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.system.activities/19.4.0\lib/net461/UiPath.System.Activities.Design.dll
19:15:33.3869 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.system.activities/19.4.0\lib/net461/UiPath.System.Activities.dll
19:15:33.3869 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\avalonedit/5.0.3\lib/Net40/ICSharpCode.AvalonEdit.dll
19:15:33.3869 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\extended.wpf.toolkit/2.8.0\lib/net40/Xceed.Wpf.AvalonDock.Themes.Aero.dll
19:15:33.3869 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\extended.wpf.toolkit/2.8.0\lib/net40/Xceed.Wpf.AvalonDock.Themes.Metro.dll
19:15:33.4029 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\extended.wpf.toolkit/2.8.0\lib/net40/Xceed.Wpf.AvalonDock.Themes.VS2010.dll
19:15:33.4029 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\extended.wpf.toolkit/2.8.0\lib/net40/Xceed.Wpf.AvalonDock.dll
19:15:33.4029 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\extended.wpf.toolkit/2.8.0\lib/net40/Xceed.Wpf.DataGrid.dll
19:15:33.4029 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\extended.wpf.toolkit/2.8.0\lib/net40/Xceed.Wpf.Toolkit.dll
19:15:33.4029 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\humanizer.core/2.4.2\lib/netstandard2.0/Humanizer.dll
19:15:33.4249 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath/19.4.7054.14370\lib/UiPath.Interop.dll
19:15:33.4249 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.uiautomation.activities/19.4.1\lib/net461/ActiproSoftware.DataGrid.Contrib.Wpf.dll
19:15:33.4249 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.uiautomation.activities/19.4.1\lib/net461/ActiproSoftware.Docking.Wpf.dll
19:15:33.4249 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.uiautomation.activities/19.4.1\lib/net461/ActiproSoftware.Editors.Wpf.dll
19:15:33.4349 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.uiautomation.activities/19.4.1\lib/net461/ActiproSoftware.Ribbon.Wpf.dll
19:15:33.4349 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.uiautomation.activities/19.4.1\lib/net461/ActiproSoftware.Shared.Wpf.dll
19:15:33.4349 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.uiautomation.activities/19.4.1\lib/net461/ActiproSoftware.SyntaxEditor.Addons.DotNet.Wpf.dll
19:15:33.4349 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.uiautomation.activities/19.4.1\lib/net461/ActiproSoftware.SyntaxEditor.Wpf.dll
19:15:33.4349 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.uiautomation.activities/19.4.1\lib/net461/ActiproSoftware.Text.Addons.DotNet.Wpf.dll
19:15:33.4349 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.uiautomation.activities/19.4.1\lib/net461/ActiproSoftware.Text.LLParser.Wpf.dll
19:15:33.4349 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.uiautomation.activities/19.4.1\lib/net461/ActiproSoftware.Text.Wpf.dll
19:15:33.4349 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.uiautomation.activities/19.4.1\lib/net461/ActiproSoftware.Wizard.Wpf.dll
19:15:33.4349 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.uiautomation.activities/19.4.1\lib/net461/UiPath.UIAutomation.Activities.Design.dll
19:15:33.4349 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.uiautomation.activities/19.4.1\lib/net461/UiPath.UiAutomation.Activities.dll
19:15:33.4349 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.uiautomation.activities/19.4.1\lib/net461/UiPath.Wizards.dll
19:15:33.4349 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.vision/1.5.0\lib/net452/UiPath.Vision.AbbyyCloud.dll
19:15:33.4349 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.vision/1.5.0\lib/net452/UiPath.Vision.AbbyyFRE11.dll
19:15:33.4519 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.vision/1.5.0\lib/net452/UiPath.Vision.AbbyyFRE12.dll
19:15:33.4519 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.vision/1.5.0\lib/net452/UiPath.Vision.AbbyyFRECommon.dll
19:15:33.4519 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.vision/1.5.0\lib/net452/UiPath.Vision.AzureComputerVision.dll
19:15:33.4519 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.vision/1.5.0\lib/net452/UiPath.Vision.Core.dll
19:15:33.4519 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.vision/1.5.0\lib/net452/UiPath.Vision.GoogleCloud.dll
19:15:33.4519 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.vision/1.5.0\lib/net452/UiPath.Vision.Microsoft.dll
19:15:33.4519 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.vision/1.5.0\lib/net452/UiPath.Vision.MicrosoftCloud.dll
19:15:33.4659 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.vision/1.5.0\lib/net452/UiPath.Vision.Tesseract.dll
19:15:33.4659 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipath.vision/1.5.0\lib/net452/UiPath.Vision.dll
19:15:33.4659 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\htmlagilitypack/1.8.2\lib/Net45/HtmlAgilityPack.dll
19:15:33.4659 => [INFO] [UiPath.Studio.exe] [4] TryLoadAssemblyInternal: Loading C:\Users\rik.nuget\packages\uipathteam.xpathwebscrape.activities/1.0.1\lib/XPathWebScrape.dll
19:15:36.7779 => [INFO] [UiPath.Studio.exe] [19] Found activities assembly: UiPath.Excel.Activities.Design, Version=2.5.3.0, Culture=neutral, PublicKeyToken=null
19:15:36.7779 => [INFO] [UiPath.Studio.exe] [19] Found activities assembly: UiPath.Excel.Activities, Version=2.5.3.0, Culture=neutral, PublicKeyToken=null
19:15:36.7779 => [INFO] [UiPath.Studio.exe] [19] Found activities assembly: UiPath.Mail.Activities.Design, Version=1.4.0.0, Culture=neutral, PublicKeyToken=null
19:15:36.7779 => [INFO] [UiPath.Studio.exe] [19] Found activities assembly: UiPath.Mail.Activities, Version=1.4.0.0, Culture=neutral, PublicKeyToken=null
19:15:36.7779 => [INFO] [UiPath.Studio.exe] [19] Found activities assembly: UiPath.System.Activities.Design, Version=19.4.0.0, Culture=neutral, PublicKeyToken=null
19:15:36.7779 => [INFO] [UiPath.Studio.exe] [19] Found activities assembly: UiPath.System.Activities, Version=19.4.0.0, Culture=neutral, PublicKeyToken=null
19:15:36.7779 => [INFO] [UiPath.Studio.exe] [19] Found activities assembly: UiPath.UIAutomation.Activities.Design, Version=19.4.1.0, Culture=neutral, PublicKeyToken=null
19:15:36.7779 => [INFO] [UiPath.Studio.exe] [19] Found activities assembly: UiPath.UiAutomation.Activities, Version=19.4.1.0, Culture=neutral, PublicKeyToken=null
19:15:36.7779 => [INFO] [UiPath.Studio.exe] [19] Found activities assembly: UiPath.Wizards, Version=19.4.1.0, Culture=neutral, PublicKeyToken=null
19:15:36.7779 => [INFO] [UiPath.Studio.exe] [19] Found activities assembly: XPathWebScrape, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
19:15:36.7779 => [INFO] [UiPath.Studio.exe] [19] Registering contract: UiPath.Excel.Activities.Design.DesignerMetadata
19:15:36.8439 => [INFO] [UiPath.Studio.exe] [19] Registering contract: UiPath.Mail.Activities.Design.DesignerMetadata
19:15:36.9049 => [INFO] [UiPath.Studio.exe] [19] Registering contract: UiPath.Core.Activities.Design.DesignerMetadata
19:15:37.0579 => [INFO] [UiPath.Studio.exe] [19] Registering contract: UiPath.Core.Activities.Design.DesignerMetadata
19:15:37.9349 => [ERROR] [UiPath.Studio.exe] [14] $LoadAssembly: Microsoft.Exchange.WebServices.Auth, Version=15.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35: System.IO.FileNotFoundException: Could not load file or assembly ‘Microsoft.IdentityModel, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35’ or one of its dependencies. The system cannot find the file specified.
File name: ‘Microsoft.IdentityModel, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35’
at System.Signature.GetSignature(Void* pCorSig, Int32 cCorSig, RuntimeFieldHandleInternal fieldHandle, IRuntimeMethodInfo methodHandle, RuntimeType declaringType)
at System.Reflection.RuntimePropertyInfo.get_Signature()
at System.Reflection.RuntimePropertyInfo.get_PropertyType()
at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.BinaryAssemblyLoader.#aFc(#Lrc #wAf, MemberInfo #xAf)
at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.BinaryAssemblyLoader.#cFc(#hsc #4Ub, Type #uAf)
at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.BinaryAssemblyLoader.#XEc(Assembly #sxc)
at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.BinaryAssemblyLoader.#iFc(Assembly #sxc)
at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.AssemblyRepositoryBase.#30j(Assembly #sxc, IAssemblyName #4tc, IBinaryAssemblyMetadata #RDb)
at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.AssemblyRepositoryBase.Create(Assembly assembly, IAssemblyName assemblyName, IBinaryAssemblyMetadata metadata)
at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.FileBasedAssemblyRepository.Create(Assembly assembly, IAssemblyName assemblyName, IBinaryAssemblyMetadata metadata)
at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.FileBasedAssemblyRepository.GetOrCreate(Assembly assembly, IAssemblyName assemblyName, String location)
at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.AssemblyRepositoryBase.#uBh(Assembly #sxc, IAssemblyName #4tc, String #bVe)
at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.AssemblyRepositoryBase.Load(Assembly assembly, IAssemblyName assemblyName)
at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.AssemblyRepositoryBase.Load(String fullName)
at UiPath.Studio.Plugin.Workflow.ExpressionEditor.SyntaxService.LoadAssembly(LoadIntellisenseAssembliesContext context, String assemblyName, CancellationToken cancellationToken)

WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
, HResult -2147024894
19:15:38.4419 => [INFO] [UiPath.Studio.exe] [1] Entry Point: C:\Users\rik\Documents\UiPath\CoinTracking\Main.xaml
19:15:38.9349 => [INFO] [UiPath.Studio.exe] [1] Redirected System.Activities to System.Activities, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35.
19:15:38.9349 => [INFO] [UiPath.Studio.exe] [1] Redirected Microsoft.VisualBasic to Microsoft.VisualBasic, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a.
19:15:38.9349 => [INFO] [UiPath.Studio.exe] [1] Redirected System.Data to System.Data, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089.
19:15:38.9349 => [INFO] [UiPath.Studio.exe] [1] Redirected System to System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089.
19:15:38.9349 => [INFO] [UiPath.Studio.exe] [1] Redirected System.Drawing to System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a.
19:15:38.9349 => [INFO] [UiPath.Studio.exe] [1] Redirected System.Core to System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089.
19:15:38.9349 => [INFO] [UiPath.Studio.exe] [1] Redirected System.Xml to System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089.
19:15:38.9349 => [INFO] [UiPath.Studio.exe] [1] Redirected System.Xml.Linq to System.Xml.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089.
19:15:38.9349 => [INFO] [UiPath.Studio.exe] [1] Redirected PresentationFramework to PresentationFramework, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35.
19:15:38.9349 => [INFO] [UiPath.Studio.exe] [1] Redirected WindowsBase to WindowsBase, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35.
19:15:38.9349 => [INFO] [UiPath.Studio.exe] [1] Redirected PresentationCore to PresentationCore, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35.
19:15:38.9499 => [INFO] [UiPath.Studio.exe] [1] Redirected System.Xaml to System.Xaml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089.
19:15:38.9499 => [INFO] [UiPath.Studio.exe] [1] Redirected UiPath.System.Activities to UiPath.System.Activities, Version=19.4.0.0, Culture=neutral, PublicKeyToken=null.
19:15:38.9499 => [INFO] [UiPath.Studio.exe] [1] Redirected UiPath.UiAutomation.Activities to UiPath.UiAutomation.Activities, Version=19.4.1.0, Culture=neutral, PublicKeyToken=null.
19:15:38.9499 => [INFO] [UiPath.Studio.exe] [1] Redirected System.ServiceModel to System.ServiceModel, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089.
19:15:38.9499 => [INFO] [UiPath.Studio.exe] [1] Redirected UiPath.Excel to UiPath.Excel, Version=2.5.3.0, Culture=neutral, PublicKeyToken=null.
19:15:38.9499 => [INFO] [UiPath.Studio.exe] [1] Redirected UiPath.Mail to UiPath.Mail, Version=1.4.0.0, Culture=neutral, PublicKeyToken=null.
19:15:38.9749 => [INFO] [UiPath.Studio.exe] [1] Redirected System.Data.DataSetExtensions to System.Data.DataSetExtensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089.
19:15:42.1447 => [INFO] [UiPath.Studio.exe] [1] Redirected UiPath.UIAutomation.Activities.Design, Version=19.4.1.0, Culture=neutral, PublicKeyToken=null to UiPath.UIAutomation.Activities.Design, Version=19.4.1.0, Culture=neutral, PublicKeyToken=null.
19:15:50.4955 => [ERROR] [UiPath.Studio.exe] [1] System.ServiceModel.FaultException`1[System.ServiceModel.ExceptionDetail]: To execute processes, please activate a license. (Fault Detail is equal to An ExceptionDetail, likely created by IncludeExceptionDetailInFaults=true, whose value is:
System.Exception: To execute processes, please activate a license.
at UiPath.Service.Licenses.LicenseManager.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at UiPath.Service.Impl.ExecutionManager.d__25.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
at UiPath.Service.Impl.ExecutionManager.d__10.MoveNext()
— End of stack trace from previous l…).

@rikuhn

Are you properly activated UIpath studio or not ?

And also are you behind any firewall ?

yes, I have already activated studio. It also works for a short time, but at some point I can not start the processes anymore and get the error message.

And yes, I am behind a firewall. I also tried running Studio on a VM in Azure. Again, I get the error message after some time.

lg
Richard

Hi @rikuhn

Could you give this solution a go?

It helped a few users with a similar issue.