No Replies to Mails and No answer on the support line.

I have been trying to get through to a support agent this whole week. I have wasted so much airtime, calls have been engaged in my ear and I am still yet to speak to an agent. I have made payment and need Subjects to be opened before Milpark closes on the 17/12/2021 because I only have until the 31/12/2021 to complete the Class of Business course. The service at this place is horrible and they don't answer emails or calls.