Don't get me wrong I appreciate your help and please don't take offense to my reply but Its common sense to thaw deep freeze prior to new software installation or changing any configuration in your PC, otherwise changes will revert upon reboot.
I have been using deep freeze since pretty much the release of the first version, therefore I am active beta tester for Faronics .
During install ( PC thaw state) you monitor what's installed and what registry is been changed, which all that is done through anti executable and firewall itself, there are other methods to compare whole registry prior and after installation to make sure that nothing else got changed other than what your installing but that's most time extreme monitoring which is not necessary.
Anyhow, there is a lot of people that don't know much beyond basic computing but this issue investigation is beyond simple steps, there is more to it that avast engineer need to look at.
I just reloaded an image of my previous windows install with earlier avast version and all works as intended and again I updated via- GUI and also did clean Install......problem persists
