Good day my fellow Appler, it looks like there's an outage with the "Developer ID Notary Service", which can be seen here.. This is most likely the root of the issue you're (we're) having.

Good day my fellow Applers, it looks like there's an outage with the "Developer ID Notary Service", which can be seen here.. This is most likely the root of the issue you're (we're) having.