Hey, @evansims , I’ve tried with different browsers and OS as well. The last one is:
Firefox 96.0.2 (64-bit) on MacOS Big Sur.
No blockers were reported. The result was the same in all of them.
On this link: Auth0 Angular works with universal Auth0 login but doesn't work with PHP SDK 8.0 - #2 by guilherme_bmq you will see the second system error. This person works with me on this functionality, he is responsible for the second system