I’m hoping you guys can help me. I’ve installed a few Aeotec Dual Nano switches and they’ve all went off without a hitch. I’m installing a new one right now and for some reason, the external inputs weren’t working. I am using just traditional toggle switches as the external input. When I would flip them, nothing would happen. I used Z-Wave Tweaker to modify parameter 120 to value 1 for the first of the two built in switches and then my external toggle switch would work fine for switch 1. However, I’m unable to do the same thing on switch 2.
When I try to scan/print/set parameters, I get the following error from Z-Wave Tweaker:
Cannot invoke method startsWith() on null object @line 1619
Any ideas? Is there another app I can try to use to set parameters? I tried searching and couldn’t come up with anything…