This is using the Spriter plugin (which I have never used), so unless you can remove this and still recreate the issue, there is nothing I can do. I am unable to even open your project, unfortunately.
As it says in the Reporting Requirements - a .capx should not include non standard plugins as it is impossible to say if this is the issue or not.
If the spriter plugin is integral to your project then 99Instances2Go recommendation would appear to be your best bet re:visiting the spriter site itself.