When to postpone a COME APK update
Postpone an update when file identity, device suitability or recovery access is unresolved. A current working installation is worth preserving while you clarify the issue.
Check the unresolved condition
Examples include an unexpected installer identity, a protection warning, insufficient storage or unclear account recovery. Record the specific condition. A generic desire for the latest label is not a reason to ignore it.

Make preparation concrete
Confirm the current source and release, check the device requirements that are actually stated, and preserve account access. Do not invent missing technical requirements or use a modified file as a shortcut.
Return when ready
Once the particular issue is resolved through trusted device or service guidance, use the normal update process and verify the result. Do not repeatedly download during the pause unless the original transfer is the identified problem.
A useful next step
Keep a short note of what must be clarified before the next update attempt.
Related: A final checkpoint list for a COME APK installation