I have been trying for weeks to get past the step 2 to enter the site. Everytime I go to complete a student's work, I get an error message about having to be an instructor. I am attaching a screen shot of the error message. This is very frustrating since everyone I send mail to says it is working for others. I have tried a variety of OS and browsers but they all do the same thing. I was told to click on the - next to the student's name but the error message appears regardless of what I do.