Share your experience!
When I attempt to cast from PC to my Sony 55" XF9005 Series TV, the device appears in the list but I get an error "connection to device failed".
I would be grateful for any advice.
Thank you.
A Cast from Chrome Browser?
Try to reboot Android TV by keeping pressed Power/OFF on remote...
Update.
Rebooting the TV didn't solve the problem.
As far as I can see, all settings are correct and the TV appears as a network device.
If you can, if you connect the TV with LAN Cable the Cast works?
Problem appears solved!
Powerlines to the router and PC seems to have done the job.