Every time i hit the record button the final output file is just a black screen with a cursor in the middle. Anytime i want to record a video I have to uninstall Milliris,  delete the Regedit files then reboot, reinstall Milliris, reboot and then it will be able to record a video that is playable. 
Can i get some assistance to fix this. I didn't really want to pay for software where I have to keep uninstalling/ re-installing to use it. 
Win8.1 Pro
GeForce GTX TITAN BLACK
Intel i7-5960X 3.0GHz
32GB RAM
Resolution: 3440 x 1440 50hz LG Wide Screen