Unable to connect to wifi network with encrypted password in KDE NM Applet

After upgrading from Leap 15.6 to Slowroll, it is not possible to joing a WPA protected WiFi network using Plasma NM Applet if “Password is stored encrypted(only for current user)” is chosen. It is possible to join to wifi network manually using command “nmcli dev wifi connect Networkname --ask” and typing password, also if “WiFi password is stored unencrypted for every users” option is used in Connection Settings in KDE NM Applet.
Can anybody give me a hint what top check to store the password encrypted.

When you store the password encrypted, you need to use smth like kwallet or other DE equivalents.

Welcome to the forum.

I did set the password as Pre-Shared-Key (psk) in the setting for my WiFi connection :

sudo nmcli connection modify id <Con> 802-11-wireless-security.psk <password>

To verify:

> nmcli connection show id <Con> | grep security.psk
802-11-wireless-security.psk:           <hidden>
802-11-wireless-security.psk-flags:     0 (none)