During any version of a scan, it hangs up on the Stability tab during the Drivers testing. After several minutes it posts the following error message:
Error: Ajax error returned: Timeout SaveSpeedTests.asp
It then appears to try to resume but only closes itself out a few moments later. There is no ability to do anything to fix the problem, to continue the scan, or anything.
Also, it keeps failing to be able to update the definitions.