Ok, I removed the download.
This has been a most smart activity by me. XXHighEnd now checks whether the load of the settings has succeeded, and when not, it won't save the wrongly - or halfy loaded set. Nice ...
What I forgot about though, is that I ever stranged the strategy from providing you with a set of settings created by me (which would allow changeing them easily as default) into normal defaults as ever. Even the Releasenotes concerned mention the old strategy which never existed publically.
... I just looked for 30 minutes myself why the PresetLoader file has vanished from that "Production" folder.
So, in combination we now have no Preloader file because the defaults are hard in the program, and thus no presets are loaded, which next doesn't allow to save them.
And at next startup the same. Waterproof !
Russ, again, thank you very much.
For existing users the problem indeed can be solved by your description. New users ... will be no new users.
Later today I will have another attempt.
Peter