When you look closer at log file you can find that UT can't find cache file for CSHP4.If you rename and copy CSHP4c.u in cache folder and modify cache.ini (name for cache file and package are placed in log file too) UT would start to load demo but then he suddenly stops becouse of mismatch versions for CSHP4.What is realy strange is that he needs CSHP4 (the first version) and not CSHP4c.
In other words the other way to solve this is that player who CAN run this demo upload his cache folder (including only his CSHPs) so we can DL it
In other words the other way to solve this is that player who CAN run this demo upload his cache folder (including only his CSHPs) so we can DL it