The file exploring window keeps loading forever

[lingyi.s]

No matter which chapter I am opening, the file window just cannot be loaded. It just rotating forever. I am using Chrome and the simulator, notebooks, and command window are normal.

I have tried to reload, clean the cookies.

[duckfrost2]

Hi,

Could you retry now?
I just checked your files and session and seems to work fine:

[lingyi.s]

Thanks a lot, it works now.