I had a couple of brief power cuts today and afterwards a few of my Ikea zigbee bulbs stopped responding to HA. I managed to fix them all by removing them from HA and re-pairing. The final bulb was upstairs but my HA machine and Zigbee co-ordinator were downstairs, so I after putting the upstairs bulb into pairing mode I managed to re-pair it by holding the co-ordinator next to one of the downstairs bulbs, the downstairs bulb flashed a couple of times and after a few seconds the upstairs bulb was paired and all was sorted.
The issue I have now is that weirdly the downstairs bulb, every 10 minutes or so, will now flash a couple of times, then go back to whatever state it was in, similar to what it did when I used it to pair the other bulb. It keeps doing this and I can’t get it to stop and I don’t know why it’s doing it. Any ideas on what may be going on and how to fix it please?
Thanks.