Latest Focusrite Drivers (3.10) Break OBS-ASIO

[praisetracks]

Plugin Version
Which release of the plugin are you using?
3.1.0

Describe the bug
Focurite recently released new drivers: Focusrite Control - 3.10.0.1981
I have been using a Scarlett 4i4 for the last three or so years and have been on version 3.6 of the Focusrite Drivers.
After updating the OBS - ASIO plugin became unstable in my DAW. Here is a description of what happened.

• Launch OBS Studio (27.2.4) using the latest OBS-ASIO plugin with loopback selected as the audio source
• Launch Cakewalk by BandLab

EXPECTED RESULTS
Both applications should start and I am able to produce audio inside of Cakewalk and see it captured in the OBS-ASIO source I have set up

ACTUAL RESULTS
After launching OBS, I attempt to start Cakewalk.
I am presented with an error that THERE ARE NO AUDIO DRIVERS AVAILABLE.
By default, I have Focusrite ASIO Input 1/2 and ASIO Output 1/2 selected inside of Cakewalk.

Click OK and Cakewalk continues to load but there are no drivers present.

START CAKEWALK FIRST THEN OBS STUDIO
So a different approach was that I started Cakewalk first then OBS.
This seemed to work as it always has, EXCEPT!

If I tried adding a new track or virtual instrument, and changing buffer sizes in the Focusrite tray icon settings, the audio drivers would disconnect and disappear.

You can see here when I start Cakewalk first the drivers are listed as they should be:

WORKAROUND
In order for OBS-ASIO to work as it had in the past, I have to use version 3.6 of the Focusrite audio drivers.
If I update to the newest 3.10 drivers, I have to remove the OBS-ASIO plugin and use the standard LOOPBACK channel in the OBS Audio settings which is what I am currently doing.

Thanks for your work on this project and please let me know if there is anything else that I can provide that might be helpful. I will attach a few of the OBS logs in hopes they will help.

Joyfully,
Simeon

2022-05-30 12-57-31.txt
2022-05-29 17-15-15.txt
2022-05-29 17-22-46.txt
2022-05-29 18-31-04.txt
2022-05-29 18-35-14.txt
2022-05-29 18-45-00.txt
2022-05-30 11-37-08.txt
2022-05-30 11-38-21.txt
2022-05-30 11-49-46.txt
2022-05-30 12-30-35.txt

[Andersama]

It sounds almost as though the newer drivers are only allowing one application to exclusively use asio drivers. Can't really help with device drivers breaking things, sorry.