happened to me as well, just make sure that path files in your game gat config.ini are all correct. and dont forgoet to change the HeroDB to the new DB folder(Defualt: C:\mirserver\mir200\DB)
I forgot to change that and that was what was wrong with mine >.<
o and also make sure in your Reg at the bottem of your !setup.txt and the top of dbsrc.ini that the Serveraddr is the one thats on the menubar of the 3IN1 programe. Well thats what i did. and worked grand. Hope it helps