KB5063878 - remove for now please.

[Grimlakin]

Here is a Tom's Hardware link discussing:

Latest Windows 11 security patch might be breaking SSDs under heavy workloads — Phison investigating reports of disappearing drives following file transfers, including some that cannot be recovered after a reboot

Some say continuous transfers exceeding 50GB can cause drives to vanish from the OS

www.tomshardware.com

I recommend for the short term removing the KB in question. KB5063878. Then when this issue is properly resolved re patch those items.

I wish you all luck and hope the data corruption doesn't hit any of you!