FibreAce card not working

My Fibreace card is mysteriously not working. This is showing up in the logs.

Fri Jul 29 2022 08:46:37.471 :: ERROR: Invalid mOptionCardId = 0x0 (file:///…/…/TLD/StageBox/…/TLDCommon/PortBPlusManager.cpp:154:) :: 2 :: -1

Any thoughts?

Is it seated correctly? You might try removing it and then reseating it to make sure.