Error Code 1:86001S:51001S:16054882630:-2146631680Q (XBOX SERIES X)

Im having this code also, ive tried all the frustrating self fixes via Youtube/Reddit helpers, secure boot, dns, IPV4/6 changes, repair game files, adjust firewall access, changed steam name to match EA name blah blah blah, all of it and I still get to play for maybe 10-15 mins of a match before getting blocked out of any connection all over again. Ive gotten 10hrs total gameplay in and spend close to another 10 just trying to get ONLINE. its a Fkn joke at this point. EA Help or just fix it ffs?