Send the following on WhatsApp
Continue to ChatSilverlight Error Code 4001 AG_E_NETWORK_ERROR http://www.dotnetspeak.com/silverlight/silverlight-error-code-4001-ag_e_network_error/
Silverlight Error Code 4001 AG_E_NETWORK_ERROR http://www.dotnetspeak.com/silverlight/silverlight-error-code-4001-ag_e_network_error/