Board Thread:Naruto Discussions/@comment-29105292-20170126053212/@comment-1512913-20170126101301

Not sure if Hagoromo accounted for Naruto throwing all that Tailed Beast chakra at Sasuke minutes later though and for Sasuke absorbing Naruto's chakra. So it's quite possible that because of their battle, the last bits were used to dispel Infinite Tsukuyomi. Meaning Hagoromo's comment probably didn't take into account them fighting and spending so much chakra against each other.

OR Naruto still has a tiny little bit of each of the Tailed Beasts' chakras to be a meeting stone, but not enough to use in battle anymore.