Worst treatment by a bank

It is so disappointing to think that a bank I have trusted and banked with for over 20 year to suddenly care less bout their client. I had to sit and wait for over 5 hours in a bank only to be told that there's nothing that can be done to have my business account resolved due to issues not a single person could explain as to why I suddenly cannot pay my suppliers. This whole time these people have been taking monthly charges without delay now all of a sudden when I need to payout my service providers someone decides to freeze my account without reasonable explaination. Now I know I should have listened to my business partners when they warned me against the level of service I would receive from FNB when It comes to their business offering services. Its such a painful reminder when I think I left a good bank because of my loyalty to FNB only to be treated like a leper. I need to pay my suppliers but instead all I'm able to give them is excuses I can't even construct because even the peolple at the bank can't explain as well. I am appalled by what FNB has done to me after 20 years of banking with them.