Gifted games not opening on friends end. /u/DeliciousWolverine16 Steam on Reddit

I have gifted my friend 3 games (murky divers, pilgrim, and panicore) and when he tries to open it says running then stops everything. What can we do?

I have gifted my friend 3 games (murky divers, pilgrim, and panicore) and when he tries to open it says running then stops everything. What can we do?