MANCOSA student service is so bad

I am having technical issues with my Business Statistics Module and I have been calling and sending emails to MANCOSA student service but no one responded to me and it been 3 weeks now. The issues that I am having are as follows : 1.There are no scheduled dates for webiners on the portal 2.No recoded webiners so far 3.No Knowledge Check Quize to attempt 4.No 2nd assignment Question I am just worried that I would run out of submitting time and be told to re-register for the module again, yet I have been trying all means to ask for assistance, but no one have been helping me so far