To fix it. go to network settings of tv, disconnect from the present wireless network (DO NOT DISABLE WI-FI). Now the connection should work (either through screen-share app), or from tv mode.
What about the laptop...was it still connected to the internet. I tried all the below options but none of them worked
laptop (internet connected ) & tv ( internet connected)
laptop (internet disconnected ) & tv ( internet disconnected)
laptop (internet connected ) & tv ( internet disconnected)
laptop (internet disconnected ) & tv ( internet connected)
windows os : windows 10 pro
version : 1809
os build: 17763.503
Screen Share with Windows 10
in LG TV and LG webOS Smart TV Discussion
Posted
What about the laptop...was it still connected to the internet. I tried all the below options but none of them worked
laptop (internet connected ) & tv ( internet connected)
laptop (internet disconnected ) & tv ( internet disconnected)
laptop (internet connected ) & tv ( internet disconnected)
laptop (internet disconnected ) & tv ( internet connected)
windows os : windows 10 pro
version : 1809
os build: 17763.503
I think this works only for a lucky few