Getting a bit closer, the MDBFiles folder wasn't there, however, loaded the game and then in options, there is 'create MDB files' I've clicked this and it ran but came up with 'unspecified error' - files couldn't be created. it's actually created the folder but no files at all
possibly down to the mod i'm using as i've tried creating the MDB files on the default database and that works fine, but when switching back to the mod i'm using, it keeps failing