The issue is now resolved. Thank you for your patience.

We've identified a workaround and are deploying it to staging now.

We reached out to FinCEN yesterday at 6:02PM EST when this issue started occurring in our test environment and are awaiting a fix for their image upload API. We do not yet have a root cause and consider this to be a regression in the FinCEN API.

All Services and BOIR API went down.