I updated the step 4 in thread,
Verify your are connected over internet with BlueStacks wait sms code to your phone
You must setup whatsapp first in bluestacks and wait 3-digit code in your phone numbers (something the sms take time to get)
if do not work use call verification and save the 3-digit listened in the call! (please be patient something take more time to get sms or call)
I just do not get the message
About an hour...