Ghostrick123

Ok so idk how to screenshot but everytime i walk into tall grass and a battle would start i get a "fatal render error has occured. Would you like to submit and error report. Yes no" and jve submitted like 5/6 now and nothing happens

Ok so i do not know exactly whats wrong because i am not able to enter any battle (wild,trainer,etc...),everytime i do the game crashes and sais a fatal error. i have uninstalled-reinstalled it,deleted and reinstalled my roms, hit the repair client numerous times i dont know what to do