I cannot update the firmware of one of my RuuviTag+ : It’s constantly disconnecting from nRF Connect before the end of the firmware upload. I have tried with the Weather Station firmware and the BLE App Beacon firmware without any luck.
It stays connected up to 2-5% of the upload, after that the green led turns off, the red turns on and nRF Connect show “disconnected”
I have try with nRF Toolbox with the same result : No firmware update.
I also try keeping the B button press: No luck
My other 4 RuuviTag+ were updated without any issue, so I’m puzzled : Is th fith broken? Or some workaround to update?