I've followed the advice, and every other ticket on this subject that I can, specifically disconnecting and deleting previous Gmail, integration, connections, and re-adding them, including adding three different accounts in case that's the problem. I've also created a new automation to see if that's the issue, although the air table processing seems to be okay. I've also waited a few days and tried it all again to see if it was a temporary problem somewhere on the stack, still no luck.
I just keep getting Gmail related errors like those below. What can I do? Any help appreciated.
"Google reported an error while processing this action:
Request had insufficient authentication scopes."