You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
AttachmentsArea: what it touches
ImprovementsKind: in v2.1.292,
ImprovementsSection of the release
What
When uploading an attachment fails with an error that looks like a fault on a server in between (status codes 502, 503, 504, 520 or 524), and the file is larger than 30 MiB, the error message now says two things are possible:
the failure is a passing fault and may go away on a retry
the file is over your account's upload limit
Before, a plain upload error was returned with no hint about size.
Why
A large attachment that keeps failing with a vague error is hard to diagnose. The message now points at file size as a likely cause, so you know to try a smaller file rather than only retrying.