I was on revision 12 with everything running smoothly. Deployed revision 13 and now getting the following error:
{"fault":{"faultstring":"APIProxy revision 12 of XXXX does not exist in environment test of organization YYYY","detail":{"errorcode":"messaging.runtime.ApplicationNotFound"}}}
As per previous posts, I’ve tried undeploying/redeploying, and deleting past revisions that are no longer needed. Also tried creating a new revision and deploying that, but no luck.
This should be fixed now. This usually happens when the deployment on one of the MPs fails due to some reason. Usually, force undeploying using this link and redeploying should work.
As @Anil Sagar @ Google suggested, open a case with support if the problem continues.