I’ve tried searching the forum for similar issues, but I can only find people running v.5 beta firmwares, whereas I’m on the official v. 4.2.0.
A month or more ago my Zigbee network suddenly stopped working. I tried reconnecting with no luck, and tried removing as well, which I couldn’t do either.
After reading a bit I tried to do a PTP, and that worked great - half an hour after powering back on Homey the Zigbee network was back up and running.
That lasted two days, then I had to do it again. Worked a few more days and then another PTP was needed.
It keeps stopping and needing a PTP to work again.
Does anyone have any idea for a more permanent fix?