Google Drive Sync Log

I have purchased a new My Cloud Home.
I was trying to open the My Cloud home on the Web & I tried to sync the google drive for the first time.

I got a successful notification that the sync from Google Drive has been completed.
However later when I modified a file on google Drive, I was expecting that it will sync automatically on the My cloud home as the sync was on.

However I waited (for almost 1 day), but the document didn’t sync back again on My cloud home.

Then I even one step ahead and stopped the google drive sync and enabled it again. But still the same.
The latest update on the document was not synced.

Is there a way I can check the sync log anywhere or am i missing any setup to sync it automatically.