Seems Avast does have a way to contact them thru email and i'm not calling so i hope someone who works on the program will see this. I'm running Windows 10 version 1903, i have a Ryzen 5 1400 CPU and a RX570 GPU. I keep getting BSOD everytime i go to start up a VM (system_service_exception) no i played around made sure all drivers were up to date, made sure virtualization was turned on in the bios. Everything was working find till recently, i read somewhere that my anti-virus could be the cause of the BSOD. So i disabled the shields and sure enough Virtual Box now works like a charm. Hope this can be fixed soon.