"Failed to save application (verify failure). Your changes have NOT been saved! Please report to scirra blah blah blah
Reported Error: Unhandled exception"
Didn't know where to put this so there ya go. I guess I should PM Ashley? Bugtracker?
Not really sure what caused this. Construct was up for a few hours while my computer was sleeping. I then changed some private variables in a sub event, saved, and blam.