Office 365 activation error ” Could not connect to server “0x80072ee7.”

		When activating Office 365 if we encounter an error “Could not   connect to server “0x80072ee7”. We can try using the proxy server and get   Office 365 activated.
		If it does not work. Perform Following Steps:
		step 1–>Control panel—>Network connections—->Local   Area Network—(Properties)—>TCP/IP –(properties)—>preferred DNS   server address—>4.2.2.2
		step 2–>start—>run as admin—>cmd–>ipconfig   /flushdns
		Restart the computer and try again.

• office 365 activation error
• Office activation error