Orchestrator Internal Server Error " {"message":"An error has occurred.","errorCode":0,"resourceIds":null} "

Error fix for UiPath Orchestrator (PROD {"message":"An error has occurred.","errorCode":0,"resourceIds":null} .

Issue Description: UiPath Orchestrator (PROD), it gives an error {"message":"An error has occurred.","errorCode":0,"resourceIds":null}

Event Viewer Log: System.InvalidOperationException: Something went wrong while getting the discovery document: Error connecting to https:/xxxxxxxxxxxxl/identity/.well-known/openid-configuration: Internal Server Error.

Resolution:

  1. Check the Quarantine folder of Antivirus for :
  • UiPath.DataMigrator.Cli.exe
  • UiPath.IdentityServer.Web.exe
  • WebhookService.Migrate.Cli.exe
  • WebhookService.Api.exe
  1. If those are deleted by antivirus create an exception on them and copy them in their original folders.