You do have 5 posts, on a few of the forums here - On the New members, PN & MS forums.
I'm not sure what would be causing the logged out message.
Sometimes if you don't tick the remember me box when you sign in, the system will time you out.
Sometimes clearing the cache on your browser will fix odd problems also.

How to do it- https://help.ea.com/article/clearing...browsers-cache

Site FAQs link in my siggy, for more help.