Typing AEP in both the login and password works. I have found that the EEI site only likes to work when accessed from a power company website. From my understanding, all EEI tells the company it is dealing with is whether they passed or failed. They don't give out scores. What freaked me out both times I took the POSS/MASS tests, is that durring the reading/comprehension part, I was done with roughly 10 minutes to spare. This was unnerving (yes I finished everything) as everyone else was still hard at it for at least the next 5-10 minutes.