Third Party Bullets have stopped syncing (PUN2) but still deal damage

Hey all,
For a couple of weeks, I have been adding features to my game, like making a playable map, and other cool features, and just right now I tested with 2 players and I can't see players bullets when they shoot, but it still deals damage to the player, for example.
Player 1 shoots, it can see the bullet, player 2 can't see the bullet but if it gets hit, it takes damage. So theres probably a problem in how I am doing it.
What is the best way to instantiate a bullet and sync it over network, note I'm using an Ienumerator to instantiate my bullet.