Proof Key for Code Exchange is required for cross-origin authorization code redemption

Hi @scubed2010,

I took a look at this today and was unable to find a cause of the error. It looks like you also filed a support ticket and that has been escalated to a senior support engineer. I am going to let them take it from here.

I’ll update this post when we have a solution.

Feel free to post any other questions you have :smile:

-Dan