Dell Support Center has stopped working
I get this message constantly, it pops up like every 20-30 minutes and I can't open Dell Support Center.
Before, it was working okay, but I remember one time it wanted to do some scan on my computer and I was leaving and I just turned it off, maybe that's the cause?
How can I fix it?
EDIT Couldn't restore using System Restore
I don't know how to absolutely turn off antivirus, I use Avira and I deactivated AntiVir Guard, I don't know if it's enough