I probably the most dumb fan in EA FC related to connection issue

So in my other thread i report that i get Disconnected with my XBOX eventhough NAT is Open, Use DNS 8.8.8.8 to 1.1.1.1 and 100mbps connection (0% packet loss)

So today i bought PS5, i thought it would be better as some people in my local have less issue with  PS5. So, i bought, install EA FC26.. and it still happened. I talk with local community as probably my ISP is having issue, but it doesn't have issue with other game...

So.. i probably have mental issue ... i bought a lot, try to get support, but none... probably loving this game has been too much..

Please EA , i need your support... either XBOX and PS5.. help me