RsPI 3b+, Libreelec 9.0.0. Issue in: Libreelec setup plugin in KODI 18.
I played with WiFi channels trying to find some setup with no collision with BT (not lucky at the end) but I faced one strange situation:
The same wifi router 2.4 and 5Ghz. On 2.4 I had option possibility for this connection, on 5Ghz there was none. After changing channel on 2.4Ghz in router I was not able to connect to 2.4Ghz wifi even after reboot. I changed password on 2.4Ghz in router and even I deleted this 2.4Ghz connection and arranged search for wifi again and tried to connect, there was already an error in connection. I tried OPEN connection and even with no password, system did not connect.
Sorry, no LOG, have fresh install and don't want to do it again.. But this BUG is present for unknown reason.. Think best way is to find, why no option to change password is arrearing..