Social Groups??

[Katattack]

I'm a little confused. Last night I could post in the social threads but today I can't. My little box in the bottom left says that I "may reply to threads" but when I try to I get
" Katattack, you do not have permission to access this page. This could be due to one of several reasons:

1. Your user account may not have sufficient privileges to access this page. Are you trying to edit someone else's post, access administrative features or some other privileged system?
2. If you are trying to post, the administrator may have disabled your account, or it may be awaiting activation."

Huh?

 

[AngusATAT]

Some social groups you actually have to join to be able to post. To do that, you go to the social group page and click the link "Join Group".

 

[Katattack]

Oh okay thank you. I just don't understand why I was able to post in them last night...ah wells life needs mystery.
Joined 'em and it worked! TY again