After updating to the new rig manager the backing tracks that I feed into the aux in on my Kemper rack MK1 which are sent via aux to monitor out to my Kemper cabinet are no longer audioable,as soon as I close rig manager the aux to monitor output is audioable again.
I will go back to OS 13 and back to the older rig manager until it is sorted out,I'm tired of sitting in front of the computer wasting time with updates that solve one issue and create another,it makes me feel like getting rid of the modern technology and going back to plug and play amps where I spent more time in front of the amp playing instead of endless hours sat in front of my PC trying to navigate software/firmware issues.