Can someone help me out. I have a business WhatsApp and many times if I had a number it does not show up in WhatsApp and cannot send messages to certain numbers, but when I ask for them to send me a WhatsApp it works? Cannot figure it out at all. Happens many many times. It is like WhatsApp does not recognize the numbers but when they send me a WhatsApp first it then works? It is like I cannot contact them first...? Thank you!
