Our team is currently investigating an issue that is preventing visitors from advancing past the first page of sign-in. As an interim workaround, Traction Guest Admins can enable the "Phone number" field in your "About You" page in the Experience editor. You do not have to make the Phone number field mandatory. Enabling on the About You page will allow visitors to advance during sign-in.
After making this change in your active Experience, remember to refresh the iPad.https://success.tractionguest.com/s/article/How-do-I-push-experience-updates-to-the-iPad