Horrible service ever

Am so disappointed in Standard bank,I have been banking with them since 2008.In August I received funds from a client that paid for my services I had done for him,I have a prestige I account I use to receive my payments as I am self employed.I have a business that is registered but I don’t have a business Standard Bank as yet.I only have a business account with FNB so far.In August I received funds from the client,my account got blocked on the 23rd of September without any explanation whatsoever.I went to the branch they requested for POP of which I gave them,after 2days they requested more invoices from me & I submitted them.4Septmber I a called,I had to hold for 36mins for them to find out what’s happening,On the 7 of September I called again to ask why my account was still blocked,only to be told by ***** department that they didn’t block this account it was blocked from a brunch.I don’t know which branch is that & why the person never bothered to communicate with me.All I need right now is my money from all the 6 accounts i have with Standard Bank (that includes my kids savings accounts)& move to another bank that values their clients.I can not be treated this way for my hard earned money,now my house loan is in error,of I have never missed any payments,my insurance & policy have been suspended coz of missed payments.I have never been this frustrated