I had a similar situation when I subscribed to CNN's pipline which allows real time commercial free news feed. During the install of it's software, it said MS Framework also had to be installed. After the install, I had to reboot and noticed I had to login too. What Frameworks did, was create a user called Frameworks. I went into control panel, user accounts and removed the Frameworks user. No more having to login, and my CNN pipline works fine without it. Go into your control panel, user accounts and see if you have the same problem and just remove the Frameworks user. That should get rid of you having to login. Your situation might be different, so set a restore point first.
Robert