Problem with custom toolbar icons not saving after restart

[rosebl]

Hi everyone,
I’ve been using Explorer++ for a while and recently tried customizing the toolbar by adding a few custom icons. Everything works fine during the sessionRetro Bowl, but once I close and reopen Explorer++, the toolbar resets to default, and my custom icons disappear.

I’ve already tried running it as administrator and checked that the config file is being saved, but no luck so far.

Is there a known fix or workaround to make Explorer++ remember custom toolbar settings after a restart?
Thanks!