Screen sharing was working fine with my Samsung Galaxy S9+until the latest firmware update (04.70.05). Now I get the message ‘Your phone has successfully connected to your TV but there is an issue sharing its screen. Please make sure the phone is working, properly set up and connected.’ LG were fairly unhelpful and I ended up doing a factory reset but to no avail. Is anyone else having this issue and are there any ideas how to fix it? Thanks.