Amber with Plasma /KDE does not start too

As I wrote in an other posting Byzantium does not start. I hangs when conneting to the Wlan and wants a password for KWallet, which I did not set.

So I tried Amber Plasma/KDE which surprisingly shows the same behavior. kde5 wants a passwod for KWallet, which I did not set. I have tried different passwords but I always stucks. I too wants the wlan password, which does not help. When I enter I, it stops.

Any ideas or help? Thank you.

Can you give a link to the Byzantium image that you are using? What device are you running this on?

I’m using byzantium pureos image but on pinephone.
Do you have terminal access? You can just configure and start wpa_supplicant manually to get wlan connectivity.