Hi, I've been observing a problem where some TotalMix settings (such as the talkback mix) get mismatched on my Fireface UFX+ hardware when I turn it off and on again.

When I turn off the Fireface, and turn it back on, it triggers the "mismatch detected" dialog box.  If I click Yes, the talkback settings are still set correctly.  If I click No, I lose those settings. 

I'm also using an Xtouch Mini control surface to select submix outputs.  If I click No to use the hardware settings, I lose responsiveness from the Xtouch, although it's still set as the proper MIDI device.

So it appears that these settings do get saved correctly in the TotalMix software, but get reset on the hardware side.

Here are a few details of my system:
TotalMix version: 1.72
SW version in Device Info: 44
OS version: Windows 10 Pro 1903 (x64)
PC with 64gb ram, Intel Core i7-8700 3.20 GHz