12Gen: Hardware encryption enable -> UEFI not found

When I enable BitLocker with Samsung Hardware encryption (eDrive) on my new 12 Gen, the laptop no longer boots. The firmware does not find the UEFI boot file.
However, in another laptop it is found and therefore the file is present.

The same procedure on an 11 Gen framework works! Possibly a bug in the firmware of the 12 Gen?

Samsung 980 Evo on I7-1280P