Wi-Fi Direct does not connect devices to WinRT

Question

I am trying to connect two devices via Wi-Fi Direct, but they are not connected. I tested both in my application and in the proximity example , the same error occurs:

• "An error occurred while returning this operation due to a timeout (exception from HRESULT: 0x80070584) . " Also, who requested the connection
• "The device connected to the system does not work. (Exception from HRESULT: 0x8007001F)" - the party of the person who accepts the connection.

This happens during a call:

StreamSocket socket = await PeerFinder.ConnectAsync(peer); 

Sometimes devices are connected, but in most cases they are not connected.

Does anyone have the same problem? Is there any way to fix this?