Very dissatisfied....

Very dissatisfied....
Some subjects came in parts through the mail, and there was a 1.5 month period per chapter, they could have indicated this in advance.
I never received the invoices, I had to e-mail them afterwards to receive a reminder that they had sent me several requests (not by mail or mail). Also I can't even start the training because the login code doesn't work, password reset and that code doesn't work either. Anyway this company keeps calling and calling you so that you become a customer, but once you are a customer, they are not always friendly via email and will only email you back after 3 weeks with still no clear help.

Apart from that misunderstanding with those invoices, I just feel very sorry that I still can't get in through the site and that nothing is done anymore.