Yamaha USB Driver v3.0.5 Has no preference controls

Steinberg Hardware UR Series
1

HI, I recently updated the driver for the UR22mkII to v3.0.5 but when I open it there are no controls or preferences to choose from so I can’t activate or deactivate the loopback feature. So now I can’t use monitors or I get huge shrieking feedback in the monitor headphones that are plugged into the front of the UR22MkII.

I am using Mac Os11.4 Big Sur

How do I fix this?

Thanks.

2

Isn’t it dspMisxFx that is used for that?