Avast Premier messing with battle.net launcher

After updating to the newest version. I have not been able to use battle.net launcher while avast is on. I have whitelisted the application and checked the firewall permissions but still it just wont start… As soon as I deactivate Avast… it works.

Anyone had a similar problems?

Cheers for any help,

Strange, it doesn’t reproduce here. I suppose you have already tried to reboot the computer?

Thanks
Vlk