Trying to export an EC2 instance fails with the error:
Access denied to the bucket <bucket> ErrorCode: InvalidParameter
Reason:
AWS has no access to write to the bucket
Fix:
Add the correct ACL to the bucket.
You can find the ACLs here: Exporting an instance as a VM using VM Import/Export -> Prerequisites
You most likely need “All other Regions”
All other Regions: c4d8eabf8db69dbe46bfe0e517100c554f01200b104d59cd408e777ba442a322