"You are using legacy free edition of Google Apps which doesn't have access to support. To access support, you need to upgrade to G Suite."
Would you recommend waiting a bit to see if the problem goes away by itself? Or migrating away from google for once? I have been screwed up by google in the 10k range and would rather not have to do any more business with them, TBH.
Anyone not receiving email? It might be an outage.