Hmm. I have never heard that anyone is forced to play rated games.
What seems more likely is that you aborted too many games and you are simply not allowed to abort any more games until you have played a certain number through to a successful completion.
Here's the situation. I have not played in a long time so I wanted to play unrated. When I first hop on sometimes when I click play it will automatically save my custom unrated settings but sometimes it wouldn't and would throw me into a rated game. However being out of practice I didn't want to play rated so I would abort reset the settings and play. a few days back I messed up setting up my unrated games like 3-5 times in one day and got my account restricted. Now I can ONLY play rated and I was just wondering how long that lasts? Should I just give up? I really don't feel like playing rated as its only going to frustrate me because I know I'm playing subpar right now. Really brutal reintroduction to chess if I'm being honest.