I’m using cross-origin auth with auth0.js 9.0.2, I’ve just created a cross-origin fallback page to ensure the login works in Safari (desktop). Now getting an error in Safari in private browsing mode that says “No verifier returned from client”. What does this mean?

Cross-origin login Safari "No verifier returned from client"

Enin April 1, 2019, 10:23am 9

I have the same issue.
With custom domains setup and Cross origin verification Fallback setup.

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