Electrum_LTC portable on the other hand works as it should. Even the latest version, 2.4.3.1 works just fine, whether portable and or install versions. The portable version creates and or uses the folders, files and wallets within the same directory.
Hm, i did not know there is an LTC Version and that there already exists a portable version for 2.4.3.1. I'm puzzled why that is so. Is the team coding on both versions different?
I sometimes have the impression that old errors, that already had been fixed once, were reimplemented. For example the missing socks setting looks like such. I think i already have seen that error fixed some months ago.