I recently upgraded my studio from an UCX to UFX II. After deinstallation en reinstall of the software there are several strange things happening. for example: The gain slider for the external input is no longer responding. no matter which input I use.

Another thing is that when I use my software inputs as mono the routing/mixing is not responding as it should be. Audio is audible on output slider with no gain.

Windows 10 pro, 1809, latest drivers and software.