Team 1 Waterfront using people's property for their own benefit.

I appointed Team 1 Waterfront to manage my property and to receive rental on my behalf from tenants who stay on my property. This Real estate company is the worst when it comes to payment. Me and several property owners that I recommended to that company, we haven't been paid for 3 to 4 months, which is unacceptable cause the tenants pay on time but when it's time for the company to pay the owners it's becomes a problem. I've tried calling them several times on their personal numbers and they don't answers my calls. Lockdown is not an excuse cause work can still be done at home. Please help.