I sent a request back during the BO7 beta letting support know this was coming. They asked for reddit threads and it stopped there. I am stuck in the same boat as most here with a GA503QR and bios 416. The problem is that this particular version has a Manufacturer Version of 3.57.0.5. All Manufacturer versions with a 0 in t he 3rd number will report TPM 2.0 active and secure boot on, but fail attestation. This happens because they include an AMD vulnerability that prevents the necessary endorsement certificates from being generated. AMD issued a fix for this over two years ago but it was up to manufacturers to implement the fix in their BIOS. Any motherboard (mobile or desktop) that ASUS has that supports AMD 1000-5000 chips will require this to be fixed in order to play any modern game with a strictly enforced kernel level anti-cheat. I also have a ROG Strix X570-E Gaming that has this fixed. The last thing that support told me was that the date listed on my bios did not match the 416 Bios date, and I should reupdate the BIOS. This is true it matches the date for 415, but no method that I know of works to updating the bios so that the date matches what's on the website which leads me to believe the version on the site is not correct or is correct but the AMD patch is not included.
