Custom Items not available to players

[TrentLane]

I've ran across this weird issue during my last session. My players can no longer access any of the items I custom added into the campaign.
Silverdisk for example, still on the party inventory leftover from last session, but not in the items list:
Player view: FG1.PNG
GM view: FG2.PNG

I already turned off and checked extensions for updates, but nothing changes. Any idea what might be the cause?

[Trenloe]

You need to share campaign data with the players - "Silverdisk" in your GM view is not shared with the players, there's not (s) or (p) icon indicating it's shared with the players. Info here: https://www.fantasygrounds.com/wiki/...aign_Data_List

[TrentLane]

Thank you!
Bizarre that none of my players noticed before