system
7
I have Avast, Malwarebytes, SuperAntiSpyware, McShield, and Windows Security Essentials.
The last two things I did before Chrome quit working, was allow Avast to update to 2018, and reboot the computer to allow it to finish the update.
I have also tried getting Chrome to work by turning off Avast’s web shield and Window’s firewall - still no joy!