I have repeatedly tried updating and/or restarting, but this Failed update is never available again to install. I just shows up in Updates as "Failed". The details show Code 80200010, but nothing seems to offer help on this problem.

I have been able to update successfully before and after this one failure.

It appears there is no "Updates" community on this website, but "Sync & update"  or "Writer" doesn't seem to be the place.

Where should I go, if no one has an answer for me?