![](https://secure.gravatar.com/avatar/ba7d78a7eb57b6dd426755bc1b5c9c39?rating=PG&size=50&default=https%3A%2F%2Fcdn.desk.com%2Fassets%2Funknown_user_50-8ad5644bbe6b1bd7454f2ea465f782bd.png)
ad block
I receive a message "Features are Unavailable" always log in.
This is about AD block issue I understand but, I use firefox in Win7 without any add on for ad-blocking.
So I have no idea how to make the site put in white list.
Also I was wondering what functions I lose due to this blocking matter.
Thanks in advance.