Fly.io incident
Oauth/Macaroon Errors from flyctl
Resolved after 8 minutes, on August 20, 2026.
We have identified an issue causing authentication errors for some operations from `flyctl`. These operations are failing with an error like: `This endpoint no longer accepts legacy OAuth tokens (starting with `fo1_`). Please use a macaroon token (starting with `fm2_`) instead. We have identified the issue and are rolling out a fix
Update timeline
- monitoring Aug 20, 2026, 02:08 PM UTC
A fix has been deployed and this error should no longer be occurring. We're monitoring to ensure full recovery.
- identified Aug 20, 2026, 02:08 PM UTC
We have identified an issue causing authentication errors for some operations from `flyctl`. These operations are failing with an error like: `This endpoint no longer accepts legacy OAuth tokens (starting with `fo1_`). Please use a macaroon token (starting with `fm2_`) instead. We have identified the issue and are rolling out a fix
- resolved Aug 20, 2026, 03:13 PM UTC
This incident has been resolved.
Your product runs on more than Fly.io
Add the vendors you depend on and get one message when any of them reports trouble. Free for 3 vendors, no card.
Amazon Web Services