Updates are back to normal, and we are load testing the planned migration more comprehensively before attempting it again.

All customers who had a failing update or revalidation should be revalidated.

We are closely monitoring our systems while we re-examinee our approach to the scheduled migration to prevent this from happening again.

We've identified the issue as being caused by rate limiting due to a migration we were attempting to run, and have taken steps to prevent it from occurring again.

Additionally, we are retriggering revalidation for all customers affected by the issue.