Channel filter is not working?

In my flow after the start , i have used a channel filter and in the channel filter i used whatsapp as a channel when i run it in whats app flow is not working ? may i know what is wrong in it

Can you share a screenshot of the flow and how you’re testing it out

There are issues with the WhatsApp QR code for testing.

Button-based nodes like Quick Replies and Carousels aren’t working in the dummy environment of WhatsApp.

If you connect your number from the channels section should help render the button node.