Not working => No Display on Page Refresh/Reload...?

[Anid4u2c]

I am testing this out for a web application.... yet results are not promising.

google-calendar-busy-now & google-calendar-list both work (once) on fresh [Sign in], yet when the page is reloaded the default output is displayed.

A <google-calendar-list> looks like this:
What I'm up to..?
A <google-calendar-busy> looks like this:
n/a

If I want the correct output to be displayed after [Sign in] and page refresh/reload, then [Sign out] and page reload/refresh, and [Sign in] are required (again).

My best guess is that it requires a fresh auth token...? If so, suggest onload checkAuth function?