Just got the following errors showing on the console after adding Pact World (Players) into a new blank campaign.
Fantasy Grounds Classic. Mac OS 10.14.6 Macbook Pro 15 inch 2017 with External Monitors. Fantasy Grounds v3.3.10 Ultimate (up to date).
Script Error: [string "campaign/scripts/masterindex_window.lua"]:560: attempt to index field '?' (a nil value)
Script Error: [string "campaign/scripts/masterindex_window.lua"]:560: attempt to index field '?' (a nil value)
Script Error: [string "campaign/scripts/masterindex_window.lua"]:560: attempt to index field '?' (a nil value)
Script Error: [string "campaign/scripts/masterindex_window.lua"]:560: attempt to index field '?' (a nil value)
Script Error: [string "campaign/scripts/masterindex_window.lua"]:560: attempt to index field '?' (a nil value)
Script Error: [string "campaign/scripts/masterindex_window.lua"]:560: attempt to index field '?' (a nil value)
Script Error: [string "campaign/scripts/masterindex_window.lua"]:560: attempt to index field '?' (a nil value)
Script Error: [string "scripts/manager_class.lua"]:323: createChild: Invalid argument 1