I don't own a creative sound card but it might be this.
Soundcard: Sound Blaster Z
Creative Labs put out a notice on Reddit that they found 10-bit tag support was introduced and/or enabled by default in the AGESA 1.0.0.4 BIOS releases for multiple vendors, which caused just about all PCIe sound cards to stop working (and cause other problems with booting/PCIe bus use).
So the advice is to take this out of the system, then boot into your BIOS, navigate to Advanced\AMD CBS\NBIO Common Options, then set PCIe Ten Bit Tag Support to Disabled, then drop soundcard back in the system.
Here's a screenshot from a BIOS screen:
https://imgur.com/r1AmEOnThis may not help, just thought it might be worth trying.