Better self explaining error messages in case service manager integration is missing

[ElectronicWizzard]

Hallo,

we are sharing bigger clusters in a way that we connect each namespace to a dedicated BTP subaccount. I was running into the issue where my namespace was not connect to a service manager instance in my subaccount. When I tried to create a service instance I got the following very unspecific error message:

Message: Error sending request GET /v1/service_instances?attach_last_operations=true&fieldQuery=name+eq+%27operator-destination-service%27+and+context%2Fclusterid+eq+%27e0637764-aa32-4475-be85-03e6c67845bc%27+and+context%2Fnamespace+eq+%27default%27&labelQuery=_k8sname+eq+%27operator-destination-service%27: Get "/v1/service_instances?attach_last_operations=true&fieldQuery=name+eq+%27operator-destination-service%27+and+context%2Fclusterid+eq+%27e0637764-aa32-4475-be85-03e6c67845bc%27+and+context%2Fnamespace+eq+%27default%27&labelQuery=_k8sname+eq+%27operator-destination-service%27": unsupported protocol scheme ""

Would it be possible to provide a more user friendly and self explaining error message?

BR Christian