If you are having trouble accessing the eLearn Center, please try to review the Step 3 video from your certification, there is the explanation on how to view your lessons. 

>>> Review Step 3 Now

If you do not have an eLearn account follow the directions below. 

First click on Step 3 to go to the eLearning site. Next, create a new account there. After you create a new account and log in, go to "Key Lessons" and type in the key: TEC