An action fails with one or both of the two following errors:
Unable to run action for user <username>. Verify the user running Nolio agent has privileges to impersonate other users, and that user has permissions on Nolio installation folder.
and / or:
Error occurred during action execution: Cannot use <user> credentials: The handle is invalid. Make sure that the password typed correctly, and the user is in the username@domain format.
Note: This problem is specific to actions that are configured (in their properties/settings tab) to "Use the following credentials".