Could not install package Microsoft.SharePointOnline.CSOM

Hi!

Can somebody help how to install NuGet package “Microsoft.SharePointOnline.CSOM”?
Installation fails with following error:

17:43:19.2119 => [ERROR] [UiPath.Studio.Shared.Logging.OutputLogger] [28] Assembly kann nicht geladen werden: C:\Users\MyUser\.nuget\packages\microsoft.sharepointonline.csom/16.1.19814.12000\lib/net45/Microsoft.SharePoint.Client.Runtime.Windows.dll: System.IO.FileNotFoundException: Die Datei oder Assembly "Microsoft.SharePoint.Client.Runtime.Portable, Version=16.1.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" oder eine Abhängigkeit davon wurde nicht gefunden. Das System kann die angegebene Datei nicht finden.

Dateiname: “Microsoft.SharePoint.Client.Runtime.Portable, Version=16.1.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c”
bei System.Reflection.RuntimeAssembly.GetExportedTypes(RuntimeAssembly assembly, ObjectHandleOnStack retTypes)
bei System.Reflection.RuntimeAssembly.GetExportedTypes()
bei UiPath.Studio.Plugin.Workflow.Services.AssemblyContainer.AddAssemblyInternal(Assembly assembly, String path)
bei UiPath.Studio.Plugin.Workflow.Services.AssemblyContainer.<>c__DisplayClass9_0.b__0(Tuple`2 range)

If you have any other sharepoint related packages in your project, maybe consider removing them first, also try this one in a new project as it seems it has no dependencies.

I already tried that. It is not working. The file is exisiting, the only strage thing is the wrong slash inside the path: C:\Users\zschitzs.nuget\packages\microsoft.sharepointonline.csom/16.1.19814.12000\lib/net45/Microsoft.SharePoint.Client.Runtime.Windows.dll

21:39:00.1138 => [ERROR] [UiPath.Studio.Shared.Logging.OutputLogger] [12] Cannot load assembly: C:\Users\zschitzs.nuget\packages\microsoft.sharepointonline.csom/16.1.19814.12000\lib/net45/Microsoft.SharePoint.Client.Runtime.Windows.dll : System.IO.FileNotFoundException: Die Datei oder Assembly “Microsoft.SharePoint.Client.Runtime.Portable, Version=16.1.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c” oder eine Abhängigkeit davon wurde nicht gefunden. Das System kann die angegebene Datei nicht finden.
File name: ‘Microsoft.SharePoint.Client.Runtime.Portable, Version=16.1.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c’
at System.Reflection.RuntimeAssembly.GetExportedTypes(RuntimeAssembly assembly, ObjectHandleOnStack retTypes)
at System.Reflection.RuntimeAssembly.GetExportedTypes()
at UiPath.Studio.Plugin.Workflow.Services.AssemblyContainer.AddAssemblyInternal(Assembly assembly, String path)
at UiPath.Studio.Plugin.Workflow.Services.AssemblyContainer.<>c__DisplayClass9_0.b__0(Tuple`2 range)