Some conversations cause error page

Sep 16 , 23:23 UTC Resolved - Front has now completed the fix and cleanup associated with this incident. If you continue to see errors loading conversations, please make sure you’ve done a browser or app refresh, and if the issue persists please contact support. Summary: Conversations for which Front attempted to provide a Suggested Reply between 21:30 – 21:50 UTC may have been unreadable until the fix was completed at 22:49 UTC.