I've stopped receiving lives and unblocks on Candy Crush Saga via the iphone 5c

Barbarella

Unblocks stopped coming through months ago, and now for the past few days lives from Facebook friends have stopped coming through.  I've tried logging in and out, uninstalling the app, nothing works.  The envelope symbol for messages, lives etc has also now disappeared on my app.  Anyone have a solution? 

aCe

There's a solution and an answer about the sending lives issue here: 

https://care.king.com/en/papa-pear-saga/i-m-not-receiving-my-messages-lives-from-friends