Not able to stop the service on UWP appx launch - service

Question

I have created appx using makeappx tool. After installing appx,on launch I have added below code to stop the service:
ServiceController sc = new ServiceController("MyService");
string servicestatus = sc.Status.ToString();
if (servicestatus == "Running")
{
sc.Stop();
}
On launch I found the service was not stop and getting an exception.But when I run the same appx from start menu with run as administrator I found service was getting stop. I think the issue was related with admin previlages as I know appx always launch with fulltrustprocess and not with adminprevilages.
It will be great help if we can stop the service on appx launch itself.

Answer 1

This is to be expected; if you launch CMD as a normal user and try to stop a service, you will get Access Denied:
C:\Users\Peter>net stop "Bonjour Service"
System error 5 has occurred.
Access is denied.
When running elevated, it works:
C:\Users\Administrator>net stop "Bonjour Service"
The Xamarin Bonjour Service service is stopping.
The Xamarin Bonjour Service service was stopped successfully.
Apps converted via the Desktop Bridge cannot auto-elevate; the user has to do that.