Third-Party Apps Errors
What to do if I receive errors related to third-party Drive apps being disabled?
This article describes how to overcome error messages that may result from third-party apps being disabled in the Google Admin settings.
Problem
Problem
You may receive the following error message when using Mail Merge add-on:
"The domain policy has disabled third-party Drive apps."
This error occurs when third-party apps are disabled in the Google Admin settings.
Solution
Solution
The issue can be resolved by changing the Google Admin setting to allow third-party apps for Drive files.
NOTE: You need to be the Google Admin administrator for your organization to allow third-party apps for Drive files. If you are not the administrator, you need to ask the administrator to allow third-party apps for Drive files.