I'm finding it impossible to download WhatsApp on my Lumia640. What should I do?

[Windows Central Question]

I'm finding it impossible to download WhatsApp on my Lumia640.

There seems to be some kind of child protection (I am an adult) which I'm unable to deinstall

 

[emjey]

Re: I'm finding it impossible to download WhatsApp on my Lumia640.

Go to Microsoft account. hotmail.com and account settings and confirm your age there. Do a reset to your mobile and again add your hotmail id to the device, you will be asked to confirm your age. Select confirm and bingo! You are ready to go

 

[emjey]

Re: I'm finding it impossible to download WhatsApp on my Lumia640.

After changing your age there, try downloading before reset, if still persists, then reset the device