Assault on Mestia CTD

[General_Yeargan]

Every time I load up Mestia - Inf/Skirmish it loads to about 50% then it crashes to my desktop? Tried loading up the map using the local option but still crashes. Maybe if I replace the level files with new ones it might work but not sure where to get those.

[LITOralis.nMd]

https://www.dropbox.com/sh/gedzpb3aodfmx6x/bgHgTIxgAN

my copy of Assult on Mestia folder.