For an issue that comes and goes, record each failed attempt and the first successful retry in local time with the time zone. Note the exact action, app or browser, device, and whether the network changed.
A timeline can reveal a recurring window or a device-specific pattern that a single screenshot cannot. Avoid repeatedly performing actions that may later complete, such as purchases or message sends. Compare your observations with official status updates without treating either as conclusive alone.
When did the last failure and recovery occur?