Damelin Correspondence College [DCC] review: I would like a refund

Good Day, My daughter registered and studied at Damelin Mowbray in 2018 for the ECD 1 year diploma.
In this year she made contact with damelin as to when they will graduate, she was advised that everyone need to come back this year as there was no one to mark there papers. This was a year wasted with me paying over R40 000+.
They were also told that there is no graduation, so my money, time and the year wasted with no diploma.
Can you please advise how I can get refunded or part refunded and Damelin is a total waste..
They need to close this college