Custom Hostnames, Heartcore GraphQL APIs & umbraco.com returning 500 Errors

We are currently investigating an issue affecting Umbraco Cloud services. Users may experience the following: Custom hostnames are returning 500 Internal Server Error responses Heartcore GraphQL APIs are returning 500 Internal Server Error responses umbraco.com is currently returning 500 Internal Server Error responses Our team is actively investigating the root cause and working to restore normal service as quickly as possible. We will provide updates as more information becomes available. We apologize for any inconvenience this may cause.