During Orchestrator Upgrade CustomAction Orchestrator_SetNuGetFolderPermissions Returns Actual Error Code 1603

How to handle the Orchestrator upgrade error due to package permission?

Issue Description: While performing an upgrade from older version to 2018.2.X , the upgrade fails and will roll back.

There are multiple reasons for the failure / rollback to happen, and in this case,

  • the roll back happened because of not enough permission is not present to the UiPath directory at: C:\Program Files (x86)\UiPath.


and IUSR should be added to the security with full access to the folder. The below screenshot shows details about IUSR, the same need to be performed for IIS_IUSR

Version: 2018.2.X