Java Script Console Error in Browser in Walk-up Online Check in PortalDescriptionJavascript error in browser console while trying to book an appointment. Steps to Reproduce: Impersonate the user Open the Service Portal On the home page, click on the widget "Scheduled Appointment" and select the location as "Paris"Select a reason for visitClick on the Calendar icon to select the appointment date and time Actual: Javascript errors in the background of the Appointment window and browser console. The error message is "Moment Timezone has no data for undefined. See http://momentjs.com/timezone/docs/#/data-loading/." Expected: Walkup page should not throw an error message.CauseTimezone field was set to undefined on the user profile.ResolutionThe timezone field on the user profile was set to "undefined," which was causing the errors. Setting it to "Europe/Berlin" for testing resolved the issue.