It sounds like the GC3 is not responding properly to certain commands.
Just to be certain, you are using Controller Learn button on the GC3 in Advanced Toolbox for Z-wave right?
Have you tried resetting the GC3 Z-wave controller?
It sounds like the GC3 is not responding properly to certain commands.
Just to be certain, you are using Controller Learn button on the GC3 in Advanced Toolbox for Z-wave right?
Have you tried resetting the GC3 Z-wave controller?