Hi, we have 4 licenses for Zbrush 4r4, currently none will run. About half the time it hangs with 25% CPU usage, the other half produces an error:
“Sorry, only one Zbrush instance may be launched from the same directory.”
There’s only ony one instance trying to run. Reboots don’t fix the problem, already running as admin.
Anyone know of any solutions?
Thanks