Syncing not all Devices/OTA

1

Hello,

how can I set that only 3 of 4 esp are synchronized?
The 4th should be independent of the others.

My second problem is, that I can’t do an OTA Update.
"## Update failed!

Please check your file and retry!"

My device is an esp32-wroom-32. Which FW is the right one?

Thanks

2

Ok, Question 1 is answered by my self, I’ve misunderstood something,
Sorry
But the issues with the OTA update is still unresolved.

I tried the Android app, also the Web-Gui (Chrome under Linux)

3

you can not update OTA between some versions that have partitions changed. 0.14 to 0.15 works, 0.15 to 0.16 does not work for the V4 build version of ESP32, normal version should be fine.

4

Hi,

ok, thanks for your answer