ChrisWest

Thanks to all! System is running well and the scans complete in a reasonable time!

I had rebooted the computer several times and it would just pick up where it left off. I downloaded the support tool and ran that. It uninstalled and reinstalled Malwarebytes and it appears to be working now. Thanks.

I upgraded to Malwarebytes Premium (4.3.0.98). Since then the computer has been running slowly. I recently tried to scan a USB drive but it said that there is another scan currently working. When I load the scanner - it has been stuck on 'Checking for updates' for over 147hours. I can't pause or stop the scan. HELP!