whatsapp on bluestack

[henan]

I have deleted whatsapp on my phone, however, when I use it on bluestack, it has some problem while sending message. Do you know why?

 

[SpookDroid]

Did you use a different activation code in Bluestack? If not, the app is registered to your phone, and when you deleted it, it's no longer active/registered on that phone, thus borking Whatsapp system.