When the network disappears
Keep your entered values and wait for connectivity to return. An interrupted response does not tell you whether the server saved the operation. Retry an unchanged form with its original idempotency key so the server can return the same receipt instead of creating another request.
When the service asks you to wait
429 is a temporary rate limit. Respect the displayed Retry-After time and avoid refreshing or resubmitting repeatedly. A 500 response indicates a server error; keep the form and try again later. Do not include a password or API secret in an error report.
When your context changes
An expired session or removed permission requires a fresh review before a change can continue. Reopen the intended account or workspace after signing in. If the target changed while a confirmation was open, cancel and inspect it again rather than confirming the old description.