X BOX Series X sign in boot loop RROD all over again

Ive Posted everywhere online looking for an answer.. I have reset my xbox series x now 20 times, swapped the drive, cloned the drive, offline usb update, tried my DMZ network, tried my mobile hotspot, created 2 new Microsoft accounts, tried 2FA then disabled 2fa, my account or box is not banned, filed 1 complaint to the BBB about this and to no avail the dam thing will not do squat. using the phone setup, it does show my "profile" but wont let me log in just the spinning white circle of death then the microsoft middle finger kicks you right back to the home page still signed out . I am about to put old yeller out to pasture, been at this for a week, taken apart and replaced almost everything on the dam unit because its a YUGIOH puzzle box and momma didn't raise no quitter. Short of fixing it with my 12 gauge, what have I possible missed here? even when i register with the code on the tv, it still does not show up on the app, does not even sync, again I have done everything and Microsoft wanted 400 bucks to look at this