For starters, I've noticed that this problem only happens to me when I log in remotely using Teamviewer and Quickbooks was already running on the computer prior...
For those of you that are pressing ALT+F4 and it's still not closing, RIGHT CLICK within the title bar at the top of the window and select "CLOSE" then select "...
I have experienced similar issues on many of my customer's computers. I troubleshooted the issue and figured out a fix. I posted a YouTube video explaining how ...
