You can see an error in the video in the "DiskSpan_x##.ini" section (## = 86 or 64).
If you changed this file, restore the original.
Check if the section looks like this in the "DiskSpan_x##.ini" file
Code:
[External compressor:xlz4]
You did not display another error in your video.
Compression was still in progress (no errors).
After the completion of the SREP stage (which was running at the end of the video), the LOLZ stage was still missing.
In DiskSpan_GUI just choose one of the predefined options 9, 10, or 11 (11 for the method similar to the one you chose to use).
I tested to compress some files (not from the game) and DiskSpan_GUI is working correctly. Watch the
VIDEO.
The difference in compression time of LOLZ compared to LZMA for some is not worth it.
Test with smaller game files by adding them to a folder and comparing the results.
I think the predefined DiskSpan_GUI method 10 would be more suitable.