Problem with Ultimate Team Access

Hi,

I’ve been having problems with Ultimate Team. At first, I got kicked out after winning or losing certain matches. Then, after a couple of days, I couldn’t access Ultimate Team at all, even though the web app works fine. I also tried restarting my internet and changing my region from New Zealand to Israel, but it didn’t help. I’m not sure what’s wrong and need your help to fix it.

Thanks.