Addons not working.

So I like addons, I want to add them to my game, I extract them to my addons folder, I go ingame and they arent there…So I turn off steam, Restart my computer, AND THEY STILL ARENT THERE. I clearly see the pack inside my addons folder. Why isnt it working?

Yeah, I had the same problem. Kinda weird.

You may have a conflicting addon. What addon did you try to install by the way?