Call +1-877-717-6111 – How to FIx Error Code 20 Printer not activated
Error Message: “Printer not activated – Error code 20” “An error occurred during the activation process (error code 20). Firewall software on your computer might be blocking HitmanPro35.exe application. Please update your firewall rules to trust this application (full network access).” In most cases, error code 20 happens due to the printer […]
Read more