What is happening with the issuance of the CAS letter?

A month and a half has passed since the process of issuing my CAS letter began, and today, August 15, 2022, when the deadline to meet my requirements for my enrollment is supposed to be, I have not received it. .

I find it incredible that I have written on different occasions to different departments of the university, including admissions, asking why this is happening, and no one gives me an answer. Nor does anyone answer my emails or give me certainty about what will happen to my place at the university.

Today, September 15, is the deadline to meet my requirements in order to be able to enroll on May 23. How am I supposed to do that if I haven't received my CAS letter? How am I supposed to meet the requirements of having my visa issued if I still haven't been able to apply for it because you haven't given me my CAS letter? How do you expect me to start my classes next September 5 if none of the things have worked correctly?

I have paid my four thousand pounds deposit, I have done the credibillity interview, I have uploaded all the papers to the platform; Why then do I not even receive a response about what is happening with my CAS Letter?

Less than a month before classes start, you don't give me the certainty that I will have a place at the university. I already have a contract with a tenant and a guarantor whom I have paid for a place to stay in the UK. But ironically you have not given me the certainty that I have a place in the university.

Please, I need you to tell me what is happening and what I should do, because it has been a long time since this whole situation got out of control and it is no longer within the established parameters.