Restore WhatsApp API Connection Remotely

I’m stuck with an official WhatsApp Business API setup that runs through the BSP botbiz.io. The entire channel was deleted and now Meta refuses to let me reconnect, so the service is completely down—I can’t establish a connection at all... (Budget: ₹600 - ₹1500 INR, Jobs: API, API Development, API Integration, API Testing, Facebook API, Facebook Development, Facebook Marketing, Troubleshooting)