I haven't received any response on my ticket yet. But I will share the dial-in number I received the the upcoming Admin session. Maybe you guys can dial-in at 1:30pm(EST) and tell the Education folks that something is amiss with their invitations.
TO USE YOUR TELEPHONE: United States Toll: +1 (408) 418-9002 Access Code: 644-434-898 Audio PIN: Shown after joining the training Calling from another country?
The response I just received from Marketo U assumed that I had not actually enrolled in each individual course. I have enrolled. I believe the problem is that the classes were full when I enrolled and they simply didn't message that when I enrolled. I am sure we are all having the exact same issue. The individual classes filled -- but they never showed full and continued to accept registrations. Very unfortunate indeed.
I got a confirmation email, reminder email and Go To Meeting email that included a link unique to me. When I click on the Go To Meeting link it says "Your session should begin shortly. You can close this window now." It did this for the Admin and Email Deliverability classes.