I've the same issue again.
Came across the August "release" and had to download and reinstall Office 2010 starter.
Ignored the Microsoft popup about updates for Office 2010 for several days from roughly 10th of December, eventhough the popups reappeared about every minute.
10th of December is the usual date I receive MS updates, so it looked like a MS official update anyway.
Accidentally clicked the popup two days ago and now am stuck yet again with a non-working Office 2010 starter.
I really am getting fed up with this.
Especially as I really need access to my excell and word files 24/7. I now have to download to a USB and access the files on an old Vista laptop. This is also costing me money.
So I'd like to get a mail with instructions how to fix and solve things right away. Have no time to wade to 20 pages of comments before MS techs finally come up with a bright idea.
Noticed there are people complaining about the same issue on other places on the web as well.