Errors adding R2 custom domains

May 5, 13:26 UTC Resolved - This incident has been resolved.

May 5, 13:17 UTC Monitoring - A fix has been implemented and we are monitoring the results.

May 5, 12:32 UTC Identified - The issue has been identified and a fix is being implemented.

May 5, 11:33 UTC Investigating - Cloudflare is aware of and investigating an issue with adding R2 custom domains which potentially impacts multiple customers. This does not impact serving or uploading R2 objects.

We are working to analyse and mitigate this problem. More updates to follow shortly.