I am having a different, but maybe similar issue with ASIO and WASAPI with my Lynx L22.
Attached are a few pics. WASAPI and MIX2 are paired together. Looking at WASAPI.jpg, when I select Device and from the drop down list, I select Lynx L22 Play 3+4, I get the proper routing in the Lynx mixer. If you look at MIX2.jpg, you can see the signal is properly routed to the P03 and P04 Outputs. I am also using digital loopback on the sound card, so that is why you see signal on Play 3+4 on the Record/Play page.
However, when I switch to ASIO (ASIO.jpg) and select 3+4 and then look at the corresponding routing on the Lynx mixer (MIX1.jpg), you can see it is still stuck on routing to P01 and P02 outputs. I tried changing the various channel selections in the Device drop down list, but it does not properly route, and remains stuck on Play 1+2, no matter what I select.
This normally is not a problem, except I am doing some loopback testing and need to be able to route JRiver to 3+4 on the Lynx mixer.
So I went back to WASAPI and tried playing a 24/96 tune and ran into the error that is WASAPI Error.jpg. I did not include the next dialog which indicated that 24/48 was supported and would you like to change that. When I tried a tune that was 24/48, another dialog came up and said that format was not supported, but 16/44 was...
Maybe I am missing something? I also put in a support call to the Lynx forum , but have not heard anything yet.
Regards