I have ajman free zone company with no debts or...

I have ajman free zone company with no debts or liabilities. I have tried to close the company via the ajman free zone portal but the system always showed an error. I sent email to customer service department regarding the issue. But no response.i had to leave uae due to my financial conditions. Now I had come back to visit my family and they have blacklisted me with a fine of 106000 aed. I feel helpless and cheated. Can some one help me