Random Error Message?

[Karzama]

Hi,

I noticed a little flag at the bottom right of my desktop (where the time, sound etc is) and it showed that an issue was with Warcraft. I opened it and it showed the attached image. It might've been there for a while but I just never noticed it. Does anyone know what it is and how to sort it?

 

[WaterKnight]

Maybe you had a crash before or anything. It's just Windows maintenance center. That's as generic as the "trying to find a solution" popup.