How come I cannot use my lives that friends give me on pepper panic?

ramsgirl429

How come I cannot use my lives that friends give me on pepper panic? Or if I come back later the extra lives have disappeared and I never used them.

KingsPinn

Any messages that are in your inbox need to be used when you first open the game. If you close the game or refresh then these messages won't appear. This seems to be the same for most games.