I just turned level 25 and the second i did so a msg from Head Master came up on the right hand corner like most notifications do. I was doing a quest at the time and i didn't completely read it so when he said i must go somewhere i figured he meant to him, but i was wrong. Now i have been searching for for where i have to go and i have yet to find it. All i remember him saying was that there was a package for me or something,, So if anyone remembers where you had to go, can you tell me,,
Oh! Haha! Yes, this happened to me, too, with all of my wizards. If you look in the F.A.Q. s, you'll see that when Ambrose is saying this, he is really just checking up on you to see if you are still focusing on your wizard studies. You don't have to do anything for this--just keep on going with your quests. :)