I advise you first to try something, in case a basic effort will get it running... but, with caution! and with it unplugged, too, for the safety of your fingers, in case it starts running suddenly.
(And, it is quite possible that the shredder is defective from the store, in which case, returning it - or reporting it to Embassy for warranty repair - if not too late, would be appropriate.)
Now, please try unplugging it from the power. Then remove the bin, and check that it is quite empty of everything - dust included. Then also blow dust out of the underside of the shredder. (Do not get your fingers in it - the cutting edges are quite sharp.)
And make sure you re-mount it upon its bin, quite carefully, quite evenly.
Then after 10 minutes, please plug it in and try it again. Let me know how it behaves then, if you wish, and if it still does not work. Thank you.