I recently purchased an RPi4 with a GoControl Zigbee/Z-Wave USB stick for my HA build.
I got 25 Zigbee devices paired, grouped, and working in various automations without issue. However, last night I went to add another device and it would not pair. I have a sleeve of extra/unused bulbs, so I took some of those out and tried to pair them as well, but with no luck.
The last thing I did was remove another Zigbee device (a Samsung Smartthings motion sensor), and I’m wondering if somehow it didn’t remove cleanly and hosed up the database/discovery process. I found this thread here which seems to indicate a similar issue.
What can I do to check my zigbee.db for issues and/or get more devices discovered? I have tried restoring from snapshots, but with no luck. Any help is greatly appreciated.