Hi,

On my system Plasma loses the configuration (~/config/plasma-org.kde.plasma.desktop-appletsrc) after a few logins.
Plasma replace the configuration with the default settings.

How to debug this behavior?
Is there some kind log file for Plasma, where I can find the reason, why Plasma replaces the configuration?

There already exists a thread with a similar issue:
https://forum.kde.org/viewtopic.php?f=289&t=128507&hilit=plasma+lose+configuration