Bad service from Standard bank their block my account with no notice

Standard-bank block my savings account because of the 13000 that was transferred to me by one of my client . I went to one of heir branches in wood-mead on the 23rd , they ask that my client should send the proof of payments which we did, but still they have not , i called their call center many time they keep telling the ***** department is working on it but they don't want to transfer me to them. I went again yesterday to Carlton center branch which is a useless worse branch, they did same thing that wood-mead did when i told that lady to call ***** course what she is doing it already been done it like she was sleeping at work course she was not even listening to me. Standard bank is a nonsense bank think twice before opening and account with them. I also have FNB and my client pays there i have never got such problems. Christmas day my kids didn't enjoy course mommy had no money , im pregnant and due anytime i cant go buy things i need for hospital and my stress level because of standard bank in-competed and their stuff ***