One of my players is a Great Old One Warlock.  During our session on Tuesday, Hunger of Hadar (one of the Great Old One spells) appeared on his spell list and he cast it.  Now, it's gone -- it doesn't appear on the list at all.  Clairvoyance, the other 3rd level GOO spell is still there, but Hunger of Hadar is not.

Hunger of Hadar is not in the free rules, so it sounds like an issue with content sharing.

Are their entitlements in sync?

Is the character still in the campaign? Is whoever owns the PHB  still in the campaign?

Hi

I'm having the same issue.

Looks like we have issues with many of the things from the Player Handbooks 2014 are gone. 

The characthers are still in the campagin, I own the PHB and I own the campaign and have double checked that I still share the PHB. 

How can we fix this?

Nvm, 

Figured it out. The player had created their characther with the new core rules and not the old once, so they didnt access the PHB 2014.