Nitesh
October 30, 2025, 3:10pm
1
Hi All,
I am getting below error while running it from user’s UiPath assistant machine.
Note: This error is not displaying if I am running from “my UiPath Assistant and my colleague assistant. ”
Also, I am using UiPath Database activity (downgraded version: v1.7.1)
My UiPath Studio version: 2023.10.8
Thank you.
BR,
@Nitesh
It could be due to firewall restrictions on the machine.
Follow this solution to resolve the issue.
Cause: The failed package cannot be found in any available sources in NuGet.config file from C:\Program Files\UiPath\Studio\NuGet.config (Studio/Robot installation folder).
Solution: As the KMParseXML seems to be a custom library, make sure that you added it firstly in the Local path or in the Orchestrator Host/Tenant libraries section or make sure that you are providing the correct source address in the NuGet.config file.
Example of NuGet.config file:
<?xml version="1.0" encoding="utf-8"?>
<c…
Hi, @Nitesh
This error means your users machine cannot find the required UiPath package because of missing or blocked package sources…The most common causes are incorrect NuGet.config settings, network restrictions, or package source mapping blocking some feeds.
Make sure the users machine has the same package sources as yours check network access, and update the NuGet.config file if needed
1 Like
Anil_G
October 30, 2025, 4:34pm
4
@Nitesh
If it is becasue of database package then it is not able to find in feed or the required feed is missing
CHeck if there are firewall restrcitions on machine to block few ursl mostly might not be the case
Add generic package feed https://pkgs.dev.azure.com/uipath/Public.Feeds/_packaging/UiPath-Official/nuget/v3/index.json
Not good way but short term solution is to copy the package from your machint to target machine location: c:\users\<username>\.nuger\packages
cheers
SorenB
October 31, 2025, 9:57am
5
Hello @Nitesh
Could you check the solution from my post below?
Hello @JavXult
Can you please try and compare this file from your development machine, with the one on your production machine?
C:\Program Files\UiPath\Studio\NuGet.config
If the 2 files differ, then please try this:
Take a backup of the file on your production machine
Replace the file on your production machine with the file from your development machine
Please let me know if it helps.
I have created a case at UiPath Customer Support about this NuGet.config file that doesn’t get update…
Regards
Go to Manage Packages → Settings
Add source:
Name: UiPath Official
Source: https://gallery.uipath.com/api/v2/
Then go to Manage Packages → All Packages , search UiPath.Excel.Activities , and install manually.
Fix: