We're investigating an issue where threads in a small number of servers are unavailable.

Resolved

This incident has been resolved.

Update

We're recovering the affected data and monitoring its ingestion into all affected systems.

Update

We've identified a data issue with active threads in servers that opted into an experimental, opt-in feature. We've fixed the underlying issue and are working on data recovery for the affected threads.

Investigating

We are currently investigating this issue.