Upgraded but can not remove logo

Question? I’ve upgraded from standard to the STUDIO $80, but I still can not remove the logo even though the Studio pack said no watermark. The Manycam logo is still blocking my video content. Also, I can only upload only 2 video clips in the playlist.

I uninstalled the old version reinstalled the upgraded version and restarted the computer but it’s still not all you to remove the manycam logo out of the screen. Can anyone tell me what is happening? Thanks.