Sadly, no. I was mainly wondering if you or someone else had encountered something similar and had a quick fix. Otherwise, I guess I will find a way be starting from scratch with converting them back to Zigbee.
I have the exact same issue. Did you find any fix? Thankfully I didn’t update all my sensors at once
I wonder which sensors on which firmware version…
For me I didn’t have to reinsert batterie nor wakeup the sensor, it was quick smooth update for me frankly, naturally I got sensors close to Homey.
I tried just pressing «update» in Homey app (no re-inserting of batteries after pressing update). Update started, but same error. Eventually after re-inserting the batteries (after the update failed) the sensor started working again.
The update process itself is performed by Homey itself, so can’t advise here anything except of use a healthy battery, keep the sensor near Homey, start the update, then remove and reinsert the battery to wake it. Do not remove the device from Homey beforehand.
You may want to check also if given sensor has healthy nodes in Homey Developer Tools
Btw which error exactly you are getting ?
Can you share with me the debug log please, this bug is strange
