Hey
We have a root stack stuck in the UPDATE_ROLLBACK_COMPLETE_CLEANUP_IN_PROGRESS state.
The reason looks like in the 1 nested stack that failed with "The security token included in the request is invalid." error (looks like AWS internal issue), all other nested stacks are green.
The nested stack is already fixed by update re-run, but the root stack is still in the UPDATE_ROLLBACK_COMPLETE_CLEANUP_IN_PROGRESS state for 3 hours. So, ALL nested stacks are green, but the resource state in the root stack still has the "The security token included in the request is invalid." error.
No options to re-run it, cancel, or update it. Recommendations from
https://aws.amazon.com/premiumsupport/knowledge-center/cloudformation-stack-cleanup-stuck/ and https://aws.amazon.com/premiumsupport/knowledge-center/cloudformation-stack-stuck-progress/ don't work for us, because we don't have DELETE_IN_PROGRESS resources or other related issues.
How to resolve it? We can't run new deploys in that state.
Thanks
Nothing changed in IAM. Today looks like everything works fine.