I recently changed my YouTube username, which gave me a Google+ Page. Now, I am using Sony Vegas Movie Studio 9.0 HD, and I ALWAYS use the "Upload To YouTube" option to render videos. This is because if I render it manually, it takes an ice age to render. Now, ever since I changed my YouTube username, when I try to render my video via "Upload To YouTube" option, it gives me a "NoLinkedAccount" error. Now, my YouTube username is my email address, so that can't have changed.
Unless I find a solution to this problem or find manual rendering settings that render videos quickly, I can no longer render videos. I'd appreciate a speedy and helpful reply.