Actually no new actions will work on the hosted site even though they work fine when i preview from EA. Yet all the old ones work fine still on both locations.
Not sure whats happening?
Can you check if your <youFileName>_edgeActions.js file is updated with the latest code after you save your file in Animate.
From your description above I guess somehow edgeactions.js file is failing to update,see if the same edgeactions.js file if is open in someother app .