Your configuration looks good.
Assuming, the agent is allready installed, the client should get Virusscan.
If the installed antivirus software does not get uninstalled, you could try uninstalling it manually and then try the task again.
Actually we have issues / an open case with pushing VSE to client computers.
There's some kind of problem with tasks itself since a short period of time.
- Deactivate your client task
- Activate your client task again
The issue we have at different customers is still investigated by McAfee.
Why do you want to install Endpoint 10 and Viruscan on the same machine? It hasn't sense... You only need one of these products on your endpoints, Endpoint 10 is the next generation of Intel Security endpoint protection, It replaces VSE.
You are right - We didn't realize we had to choose one. We ended up installing Endpoint Protection.