I logged in yesterday to forums and I noticed I’m not able to reply on threads.
Today, after following up on this, I noticed that the reason seems to be that I don’
t have a character selected. Which is weird because I used use the forums in the past.
Furthermore, my forum profile shows mine is new, just recently created. Which is not the case.
Support pages advice to create a post here if not able to resolve by logging out and back in and changing password (which is something I shouldn’t need to do)
I created a help desk ticket on Wow for this same issue recently. I was told to log out of my account on the forums, then log into my character in game that I use to post generally, then log back into forums. It worked.
This was on a PC using chrome. I am now trying to do the same thing on mobile Chrome.
It is an annoying and pervasive forum bug that seems to strike at random. Some folks manage to get it working again with some dance of logging in and out, using other devices, using a different internet connection, etc.
They have a pinned thread about it on the WoW CS forum.