What does the "HTTPS Status" mean on the network status?

• HTTPS Status	Meaning
  None	HTTP Status may have stopped due to an XMPP connection error. Please check the XMPP Status.
  DNS Server	Failed to access to the DNS server. Please check your
  Not Found	Internet connection is working correctly and DNS server settings of your printer are correct.
  Domain Name Not Resolved	Failed to resolve the DNS domain name. Please contact your network administrator for assistance.
  Proxy Server Not Found	Cannot access the proxy server. Please check the proxy server settings.
  Rejected by Proxy Server	Failed to connect to the proxy server. Please confirm whether an HTTPS (443) port is open.
  HTTPS Server Not Found	Your internet connection or Epson Connect Email Print is temporarily unavailable.
  Server Error	Epson Connect Email Print is currently unavailable.