Error log would be helpful. It is in directory where Exiled Kingdoms is installed (Steam\steamapps\common\Exiled Kingdoms on drive you choose for your Steam installation). Error log file has .log extension and is text file, so you can copy here what is stored in it.
Also, there's in same place init_log.txt, with helpful info, in case you don't have error log (I think error log is created only when game crashes later on). Please copy here what is in it.