comodo update error A connection with the server could not be established

as the title, I am running here windows 8 x64, I have tried almost everything, when I run the tests everything was OK

when using ultrasurf with proxy 127.0.0.1 port 9666 in Comodo the update will work

can anyone help please

it was in CIS 7 and now 8 the last version

Could you try the following: https://forums.comodo.com/antivirus-help-cis/after-a-few-seconds-after-starting-a-scan-it-gets-aborted-t105801.0.html;msg769911#msg769911 ?

it worked a million thanks,

I did export my windows 8.1 registry key ( the only one mentioned ) from my windows 8.1 to my friends 8.0 and it worked,

big thanks, I tried almost everything,

it would be better to change the name of that thread to update error and not scan error

again thanks