TEST sytem: windows 10 1709(Updated Sept 2017) x64 pro with kb4054517 update, remove ie and Edge,Defender.stop Windows Firewall.
Frist installed comodo firewall 10.0.2.6420 (hips was off), then installed avast free antivirus 17.9.2321(only use four basic protection functions). restart PC.Completed the start,imported comodo configuration, now hips was on Crazy mode, hips rules: avastsvc.exe avastui.exe avemupdate.exe aswidsgenta.exe taskhostw.exe TiWorker.exe seted to windows System application.The next morning,power on the computer,"Your license is not valid" did happen on avast free antivirus.
The configuration file used is in the attachment.
The other system:windows 10 1709(Updated Sept 2017) x86 pro with kb4054517 update, remove ie and Edge,defender.Stop Windows Firewall.Same installed comodo firewall and avast free antivirus 17.9.2321,but comodo hips seted to off.No license expired on avast free antivirus.
After many tests,maybe there is an incompatibility between avast license and hips crazy mode.
Please help check under the hips configuration what causes the license expired(Modify the file name to cfgx.7z).
Thank you very much! ! !