Connection issues in EA FC 26

I have to ask this discussion again as I didn’t get an answer and the previous one was closed.

After entering ultimate team or pro clubs it keeps showing me the messages which are showed in attachments.

I can’t play the game despite doing all the stuff that the connection guide be EA says. I have never had such an issue in previous FC game’a and would like to get a quick solution as I payed for the game which doesn’t function properly. Thanks