AWS Cloudformation New Instance Issue

Hi, I am using cloudformation to create a spot fleet request. The stack creates without issues, however when trying to spin up a new instance I receive an ambiguous error about the spot fleet request being invalid. I've tried desperately to figure out what the issue is. I assume it is a cost issue as if I raise the max price the solution is valid... I am interested in seeing if someone can debug this issue and point out what needs to be modified in order to get my spot instances set up.