Gotcha! I didn't have trouble setting mine up, but I had a regular student account previously. Best of luck getting that resolved; I am sorry that you're experiencing problems.
It was my understanding that they will call or email with an official invitation to interview. Are you saying we are supposed to call them and set one up?
No, I haven’t really heard anything, but I got an email from UT Dallas saying they are going to start making calls on Friday. I’m hopeful! Let me know if you hear something.