no luck here. My card came with 4.0.0.1812 (latest on web site) and no disks are being seen in my "asrock 1150 c226 ws" (10 on board SATA ports ;-) ).
I tried applying the 1808 as it seems it had worked for you guys, but to no avail.
Just a bad week. unRaid running since 2008 pretty much fine, then PSU went after a move. Thought I'd buy a few extra internals to speed it up, and revived old box with new PSU long enough to get drive mappings, only for the USB stick to die!
At least my old Super micro PCI SATA card works, so if I can get a new USB registration, I can perhaps get at my files across 15 disks, but it would be nice to use the new SAS2LP now I've got it.