Articles in this category I cannot add a student to the conference registration. This can be caused by several things. 1) Make sure all students have a gender and t-shirt size set. 2) Verify that they are on your National Roster. 3) Verify that you have submitted your National R... None of my students are verified. If any of your students have a red X under the verified column, log into your National TSA account and verify that you have submitted your rosters. This is a separate process than just uploading a ro... I have a student on my roster twice. Submit a ticket with as much information as possible. These need to be cleared up ASAP. This occurs when you type a roster in for CORE or Tech Day and you might misspell the student name or provide...