How do I set lumia 530 to block calls?

[Windows Central Question]

the 530 has app to block calls and sms mgs. my phone won't allow me to add #'s to be block.

 

[anon9169769]

Re: how do i set lumia 530 to block calls

Go to

Settings

Call + sms filter

 

[Pierced99]

I know HOW to do it. The phone keeps saying there was a problem, try again later. And I've updated, turned it off and on again.