Hope this helps all of you. I just went back and fixed mine. Once you complete each lesson, on the right side you have two bars. One will show progress at 100% and the bar under it says: I'm Done. At that point you must do THIS: Click on the I'm done bar, when you do, it says Mark it done, and under it the other says Share on Guitar Tricks. You must THEN click the I'm Done again, or it will not register your progress. Once you have clicked I'm done a second time, it should read: I'm Done! Not Done? That is a lesson that IS registered correctly. Hate to say this, but you all might have to go back to the beginning like I did, and make sure every lesson you have completed shows I'm Done and Not Done? If your bar shows 100% and I'm done, its NOT registered as progress yet. Hope this helps!!