Such errors can be resolved

HTTP could not register URL http://+:8000/ServiceModelSamples/Service/. Your process does not have access rights to this namespace (see http://go.microsoft.com/fwlink/?LinkId=70353 for details).?
accepted
The issue is that the URL is being blocked from being created by Windows.
Steps to fix: Run command prompt as an administrator. Add the URL to the ACL
netsh http add urlacl url=http://+:8000/ServiceModelSamples/Service user=mylocaluser


else Login VS as administrator