Thunderbolt NVMe SSDs are causing problems in Windows 10
If you're running Windows 10 version 20H2 or Windows 10 version 2004, you may well be experiencing problems if you're using a Thunderbolt NVMe SSD. There are also update compatibility holds in place for people trying to upgrade to these versions of Windows 10.
Microsoft has acknowledged an issue that causes such Solid State Disks to generate blue screens in recent versions of Windows 10. People affected by the issue will see an error that reads "DRIVER_VERIFIER_DMA_VIOLATION (e6) An illegal DMA operation was attempted by a driver being verified"; Microsoft says a fix is being worked on.