Backer Portal Error 403

I’m getting a 403 error whenever I click the link in the email I received

The first time I clicked the link it took me the website where I made my password and I confirmed my pledge but I couldn’t authenticate anything so I signed out and signed back in but I don’t know where to go to view my pledge I don’t see anything under “Purchased Items” I’m not sure if I have it still or maybe I somehow made a different account with the same email and or something I’m really not sure.

The link Hasn’t worked since just a 403 error
Has anybody solved this?