hello, i answer the questions… Various (w10 1903, w7) Varios (2016, 2013, 2007) Yes Yes No. I did the uninstallation before making the query i have done… and nothing - Settings > Additional > Network > Manage exclusions > Enter SMTP & POP server > Add + reboot. the option “manage exclusions” is only enabled if encrypted connection are in option 2 or 3 in guarder ports i have disabled all related...25,110,143,465,587,993,995 thank you