I can't post to any on the other forums

I’m trying to post to the ptr forums but the new topic button is greyed out. Can anyone help me figure out why this is happening?

You will need to link your console account. And if you don’t have one or on a trial, you won’t be able to post there.

From the top post in this forum:

Ive done all of these steps and tried logging in and out multiple times. I still cant post. Also, I play on PC with a full non trial version of the game so i doubt that’s why.

I’d recommend opening a ticket then.