I’ve noticed now that Google connections somehow “expire” and then scenarios will run into an error and be stopped. Apps like Gmail, GDrive, etc will have this issue. (mostly Google Cloud API).
The only workaround that I am aware of is to manually verify them again.
Is there no way for the system to automatically re-verify them and only if there is a problem with that process to cause an error ? I know that custom apps work with refresh tokens to solve that problem but it’s strange that with the built-in apps this is a problem.