Forum blocked by anti virus

when i tell my forum url to my friend.
he said he cannt open the website , my website was blocked by his anti virus?

How to solved that?

and please answer my question at this forum https://help.forumotion.com/t115952-post-replay-position#758343

Put the url of the forum in his anti virus into the safe list.

or just turn it off.. :O

i recommand you to use norton anti-virus

so how to put my url at anti virus

Please check it with your specific anti virus help site.

ok thanks