Help In English Please

[Fatemah]

Hello, anyone can proofread this text? Thank you.

Regarding my missing documents, I have spoken to the university and they said that the admission letter will issue just once so they didn’t issue a new admission letter but they have issued me another letter which states that I am enrolled in my second semester in university, I have attached letter and correspondence with my application.

[MargoTester]

I have spoken to the university regarding my missing documents which they say are only issued once. They have however issued a letter confirming that I am enrolled in my second semester which I enclose,with my application, for your perusal

[Fatemah]

Thank you so much @MargoTester.

[Aldhelm]

They have, however, issued...
is better. Also there's no need for "for your perusal".

[JimF]

"...which they say are only issued once."

"...which they say are issued once only."