HeyTed

Hi! When I try to export the map to Mine-imator 1.1.4, I highlight the map area, click Done and the program throws an error. Why is this happening and how to fix? Thanks in advance for your help (Inscriptions in Russian) Thank "Unhandled exception in the application. When you click the "Continue" button, the application will ignore the error and try to continue working. The value was unacceptably small or unacceptably large without an unsigned byte."(translation into English)