Ned bank has failed me

I MR THANDOLWETHU SAUL , I HAVE A BUSINESS ACCOUNT WITH NEDBANK, TODAY I RECENTLY FOUND OUT IT IS CLOSED WITH NO NOTICE BROUGHT TO ME FORWARD. Hi MY BUSINESS ACCOUNT WAS ON MINUS DUE TO BUSINESS BEING LOW . JUST WHEN WE MADE A BREAK I GOT A PROJECT THAT IS DUE TO PAY OUT BY THE 15 OF MAY BY CECILIA MAKHIWANE HOSPITAL ONLY TO DISCOVER THAT MY BANK ACCOUNT WAS CLOSED WITHOUT BEING NOTIFIED AT ALL THIS IS UNFAIR AND A GREAT INCONVIENCE , NOW AS OUR CLIENT IS GOVT, WE HAVE TO OPEN ANOTHER BANK ACCOUNT WITH ANOTHER BANK RE SUBMIT OUR INVOICE WHICH IS GOING TO BE ANOTHER 3 MONTHS WAITING FOR OUR PAYMENT AGAIN . I URGE YOU TO HEAR MY PLEA TO RE OPEN THE ACCOUNT AND THE ACCOUNT WILL BE MAINTAINED AS BUSINESS IS GOING WELL AND I AM EXPECTING ALOT OF PAYMENTS. THE PAYMENT HAS REFLECTED IN THE ACCOUNT NOW AT THE BRANCH IN EASTLONDON THE CONSULTANT IS SAYING THE HEAD OFFICE REFUSES TO OPEN THE ACCOUNT THEY WILL TRANSFER MY MONEY TO MY PERSON ACCOUNT AND I HAVE TO OPEN A BEW BUSINESS ACCOUNT I FAIL TO UNDERSTAND THIS. PLEASE HELP URGENTLY AS I AM EXPECTING OTHER PAYMENTS ON THIS ACCOUNT AND OPENING ANOTHER ACCOUNT IS NOT AN OPTION