We will be conducting scheduled maintenance on Sunday, October 20, 2019 at 6:00 a.m. PT for up to 8 hours. App Store Connect on the web, the App Store Connect app, the App Store Connect API, and the Developer ID notary service will be unavailable during this time. We apologize for any inconvenience and recommend that you make critical deliveries or changes on another day. Certificates, Identifiers & Profiles will remain available.
You can check the status of Apple's developer tools and services at the link below.