Blocked Account.

I am Zisanda Sigu, I am currently banking with Capitec Bank and they recently closed my account. When I contacted them and went to their branch they told me that my account has been suspended/stopped due to the amount of 2500 that was sent Into my account, I have the names of the person who sent me the money however I have no personal relationship with him as I was just helping a friend. The person deposited the money into my account for my friend, he used my account since her account has no incontact/telephone banking, so she asked me to help her. I need my account to be open ASAP as I couldn’t even get paid from work.