Sonar hangs on startup after I use Studio One
I was fiddling around with the Studio One full demo (which I don't much like) for a while, and then shut it down and decided to fire up Sonar again and get back to more familiar terrain. Except, Sonar won't launch if Studio Ones has been running. I have to reboot my computer before Sonar will launch. Same with Samplitude - it will hang on the launch screen if Studio One has been running, and requires a reboot before it will fire up.
Anyone experience this?
Sonar Platinum, Windows 10 Pro 64, Core i7-5820K Haswell-E CPU, 32GB DDR4 RAM, RME Babyface, Adam F7 monitors, Mackie MCU