connection loss, every time in EA APP

Hi EA Help,
I keep getting “Connection lost” in EA Sports FC 26 on PC, same with BF6
It started after I logged into my account on another PC.
I already reinstalled EA App and AntiCheat, cleaned all caches and tokens, 
removed WinRing0 driver, repaired Windows and network stack.
Could you please reset the trusted-device / account handshake for my EA ID?
Thank you.