Account Froozen and not getting sorted

My froze my business account apparently received ***** proceeds. My whole account on hold for weeks now they say they are investigating . My money is stuck even money that has nothing to do with that transaction. Whole lot of mess for my business. I owe my supplier now. Why do clients have to suffer this much honestly. Finding out from other people the ***** department never really solves issues when money is in the account. And now am very worried . Sent everything but the wait is really putting me in trouble and debt