Level unlock request error

SherriT

When I send requests to unlock the next level, my friends send them back but I do not receive them. I have to send repeated requests and finally they go through. This is incredibly frustrating. Is there a bug on this? 

Tune_D

Hi SherriT, is this on Facebook? Double check your settings as explained here https://care.king.com/en/candy-crush-saga/connect-to-facebook-but-can-not-receiving-anything