The error
System.ServiceModel.AddressAccessDeniedException:
HTTP could not register URL http://+:40000/Service.svc/.
Your process does not have access rights to this namespace
(see http://go.microsoft.com/fwlink/?LinkId=70353 for details).
System.Net.HttpListenerException: Access is denied
The solution
With admin rights, run:
> netsh http add urlacl url=http://+:40000/Service.svc/ user=MACHINE\User
The confirmation
> netsh http show urlacl
Reserved URL : http://+:40000/Service.svc/
User: MACHINE\User
Listen: Yes
Delegate: No
SDDL: D:(A;;GX;;;S-0-0-00-0000000000-0000000000-0000000000-0000)