Can't get rewards for watching twitch streams

Ok so after un-linking my twitch and linking it again, it still says I've already claimed all 3 rewards despite not even owning any yet.

Edited November 12, 2019 by Lavillion

I've watched about 8 hours now with my account linked and have not received a single item yet and everytime I try to un-link my account and relink it, it just gives me and error.