I've had to put the hub in z-wave exclude mode and re-exclude devices. It's like they get confused and don't pair properly the first time. Especially when leaving ST.
At least one of those drivers should work with almost any switch so something might have messed up during inclusion and you may need to remove the device and add it again.
This is not the first time I added it. I attempted it back when I got the hub a few months ago with the same results. It's not listed as compatible. Gocontrol has always been difficult for me.
I am BIGTIME glad I came across your post here. I just fired up my HE for the 1st time and the first device I am trying to pair and get to work is a LinearLinc Z-Wave bulb. FAIL FAIL FAIL for an hour straight. My cats all think I've been yelling at them and are staring me down wanting to eat my face. Finally...Generic Z-Wave Dimmer does the trick! THANK YOU!!!
Generic Z-Wave dimmer worked for me too. I had to exclude the bulb from smart things even AFTER resetting the bulb, but after I got it added to Hubitat, nothing worked...then I saw April's post about Generic Z-Wave dimmer and it works perfectly. Thanks.