What steps will reproduce the problem?
(1) Wait until goodies are about to expire
(2) Click on the two weeks warning notification

What is the expected result?
Bring you to Chromebook Goodies page

What happens instead?
Nada


See discussion thread: https://www.reddit.com/r/chromeos/comments/7s9ld5/any_clue_what_this_is_it_does_nothing_when_i/