I have WinForms app that is deployed through ClickOnce. Problem arise when standard user (no admin rights) download the app

  Current permissions set in app.manifest are like this

 <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3">
        <requestedExecutionLevel level="asInvoker" uiAccess="false" />
 </requestedPrivileges>

And those are only taht enable app to compile.

If I set like this the app wont even compile.
        <requestedExecutionLevel  level="requireAdministrator" uiAccess="false" />
<requestedExecutionLevel  level="highestAvailable" uiAccess="false" />


What is reuqired / minimum permissions for the app to run in Windows User accounts ?

ps: this surely has nothing with AD RMS but i have no clue where to post this.