First login request failing

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1

We are having a weird bug in our iOS application. When attempting to login for the first time, the request fails, then the second time it works.

IMG_9602
IMG_96021170×2532 373 KB

We use the Auth0 iOS library.

Auth0.authentication().login(
                    email: userEmail,
                    code: code,
                    audience: "https://761d-76-9-195-82.ngrok.io",
                    scope: "opened email"
                )