Published Courses Have Missing Files

Hi, I'm new to Articulate and currently evaluating the Articulate 360. 

I cannot preview the courses, courses stucks at the loading forever.

I tried to publish the courses but they are not loading too. Chrome's console said that there are some errors, you can find the errors below.

data.js:1 Failed to load resource: net::ERR_FILE_NOT_FOUND
app.min.js:3 init::initialization - Could not load presentation data
(anonymous) @ app.min.js:3
app.min.js:3 Uncaught TypeError: Cannot read property 'controllayout' of undefined
at n.onDataSynced (app.min.js:3)
at c (app.min.js:3)
at n.trigger (app.min.js:3)
at Object.e.success (app.min.js:3)
at Object.<anonymous> (app.min.js:3)
at t (app.min.js:3)
at Object.fireWith [as resolveWith] (app.min.js:3)
at Object.r.(anonymous function) [as resolve] (file:///D:/************/My%20Articulate%20Projects/Test%20-%20Storyline%20output/html5/lib/scripts/app.min.js:3:383682)

Could you please help me?