why can't i see my friends on pet rescue saga?

Rumpelholz

i am stuck in level 162  and need help from my friends to unlock the next episode. but if i click on "ask friends" there are none of my friends showing up.... whats wrong there?

Randle

Hey Rumpelholz, I´ve received help this morning for a roadblock in Pet Rescue Saga and got some lives too! It seems to be working fine now. Have you tried it already today too?

Mainewil_Peetra

I click again and again, when I get an empty prompt. Pretty often the FB native prompt appears and let me choose from FB list.