Metro application under Win8 system shows offline can not be connected

About <quo;Win8 system Metro application shows offline can not be connected & rsquo; share the solution steps are as follows:
steps /methods first open & lsquo; control panel & rsquo; select & lsquo; network and Internet & rsquo;
then open & lsquo ; Network and Sharing Center & rsquo;
Open & lsquo; Network and Sharing Center & rsquo; Later, click on the left ‘ change adapter settings & rsquo;

After entering, point & lsquo; Ethernet right click properties & rsquo; then Remove those hooks
and click OK

then disconnect the network and reconnect.
Then Ok, there will be no more applications offline.