Account blocked because of ***** suspicion

I have been receiving my salary with standard bank for the past three months, my first salary was in January, From nowhere my account got blocked for no apparent reason, they ca not give me a valid reason, Imagine I got paid on the 25th of last months and even now is almost the 25th again I still can not access my funds, I have independents and bills to pay, I did not go to work for the whole of last week and I even had to survive by loan sharks, I am on a contract basis at work and I have to deliver before I get permanency, how cruel is this, now they tell me to tell my employers to tell their banker to contact them, so I have to go to the bosses to tell them to tell their banker to contact them whist they are the ones blocked my account, they say they suspend *****, ***** suspicion and now my family suffering