No function under Home Assistant and Redmatic 

Hello,

I've been using node-red-contrib-whatsapp-cmb for over a year now. Everything runs without problems under Raspberrymatic and Node Red.
I now wanted to switch to Home Assistant with NodeRed. But Whatsapp sending doesn’t work here. It is reported that the WhatsApp message was sent, but unfortunately it is not received.
What can I do?