Server Crash Problem

Ive been hosting servers for a while but I have encountered this problem multiple times were the server crashes with an engine error as visible in the picture link.

The server hosts two server at the moment:

40 Slot Dark RP
10 Slot Build

Server Specs:

Core 2 Duo 2.66Ghz
4GB Ram
Windows server 2003 5CAL


Any help into stopping this crash is much appreciated.

Did you try to remove the model and reinstall it? maybe then it works…

BTW: Holy download and upload speed!!

Ive managed to get a possible solution detailed here which should fix the problem.

Also the download and upload is good cause this is a co-lo server.