when using "instantgames.load player data" I get a developer console error, and no data is retrieved at all.
c3runtime.js:3864 [Construct] Error parsing JSON: SyntaxError: Unexpected end of JSON input
at JSON.parse (<anonymous>)
at DictionaryInstance.JSONLoad (c3runtime.js:3864:264)
at Action._RunObject_ParamsDontVary (c3runtime.js:2604:171)
at EventBlock._RunActions_Fast (c3runtime.js:2442:97)
at EventBlock._RunAndBlock (c3runtime.js:2440:220)
at EventBlock.Run (c3runtime.js:2437:212)
at EventSheet._ExecuteTrigger (c3runtime.js:2408:154)
at EventSheet._TriggerForClass (c3runtime.js:2402:302)
at EventSheet._Trigger (c3runtime.js:2401:205)
at EventSheetManager._Trigger (c3runtime.js:2369:90)