Hello, I am new to ManyChat and need assistance. I attempted to link my WhatsApp to the platform to automate responses and manage messages from here. I had to deactivate my number on WhatsApp because ManyChat was not accepting it, indicating that it already had an account. After deactivating it on WhatsApp, I was able to link it to ManyChat, but I couldn't respond to any messages. I panicked and tried to deactivate it on ManyChat, but I CAN'T. Now, not only can I not see incoming messages or respond, but I also can't return my number to WhatsApp. It doesn't work! It's a complete disaster.  Please Help me. Whatsapp is the first way of contact my clients.