I don't know what's going on but I cannot get into my games library. If I try it just takes me to the sale page.

Nope, no problems here either.

I can't logout either! Every time I try to do anything with my account it just goes to the front page of GOG. It almost seems like I have been locked out of my account, but if that was the case, why am I able to go to other areas of the site and make posts?

If I put the mouse cursor over library it does show www.gog.com/account, but then when I click on it, it just goes to www.gog.com.

I have resolved the issue. When I finally gave up trying to get into my library, and went to the support area, it logged me out and made me log back in again. After that I regained access to my library. I have a feeling the problem was related to changing my password yesterday. Thanks for the replies.

Don't worry! You can solve this problem by downloading Galaxy™!

Seriously though, have you tried refreshing your account by clicking on this link?
https://www.gog.com/user/refresh

Thanks for the tip. That might have helped, but the issue was resolved when I went to the support site and it made me login again.

Sounds like something went funky with gogs cookies I had a very similar issue back before the site was fully https trying to force things I made it so the http parts of the site didn't know I was logged on, tons of fun.

If it ever happens again try killin the cookies for the site

Thanks. I will keep that in mind.