Facebook Plugins NOT work. pls help

Unity Engine
,
1

facebook prime31 plugin do not work
anyone help me?
got error when login

An exception of type ‘System.UnauthorizedAccessException’ occurred in System.Windows.ni.dll and wasn’t handled before a managed/native boundary
A first chance exception of type ‘System.UnauthorizedAccessException’ occurred in Microsoft.Phone.Interop.ni.dll
An exception of type ‘System.UnauthorizedAccessException’ occurred in Microsoft.Phone.Interop.ni.dll and wasn’t handled before a managed/native boundary
Error authenticating: System.UnauthorizedAccessException: Access to WebBrowser requires ID_CAP_WEBBROWSERCOMPONENT to be defined in the manifest. —> System.UnauthorizedAccessException: Attempted to perform an unauthorized operation.
at MS.Internal.XcpImports.CheckHResult(UInt32 hr)
at MS.Internal.XcpImports.TileHostV2_SetNativeContentProvider(TileHostV2 tileHostV2, String dllName, String activateFnName, String className)
at MS.Internal.TileHostV2.BindToAgWebBrowserControl()
at Microsoft.Phone.Controls.WebBrowserInterop…ctor(Control webBrowser, WebBrowserInteropCallbacks callbacks)
— End of inner exception stack trace —
at Microsoft.Phone.Controls.WebBrowserInterop…ctor(Control webBrowser, WebBrowserInteropCallbacks callbacks)
at Microsoft.Phone.Controls.WebBrowserCompatibility.GetLifetimeManager(Boolean shouldUseQuirkMax7_0, Control webBrowser, WebBrowserInteropCallbacks callbacks, GetCachedWebBrowserPropertiesCallback propertiesCallback)
at Microsoft.Phone.Controls.WebBrowser…ctor()
at Prime31.WinPhoneSocialNetworking.WebViewAuthenticator…ctor(Uri uri, AuthenticatorType type)
at Prime31.WinPhoneSocialNetworking.FacebookAccess.<>c__DisplayClass11.<b__10>d__13.MoveNext()

2

Try posting on Prime31’s plugin support site - prime31 - Mobile game and app experts specializing in Unity games and plugins

3

Looks like you have to modify your manifest to authorize WebBrowser