Windows "Cast to Device" doesn't work.

This feature used to work along time ago, actually I can't recall when it last worked. I lost my last nerve with trying to use CyberLink PowerDVD to cast to my Sony Bravia TV because a video sometimes stops during the stream. I started copying the files to USB and than plugging directly into the TV. I just want Windows "Cast to Device" to work again like it used to. The error I get when trying to right click the file >"Cast to Device" > "Device Name" is "Device is not responding". I can cast using CyberLink, however Windows "Cast to Device" just won't work at all. I did every step here Cast to Device not working in Windows 10 yet "Cast to Device" still isn't working. I believe a Windows Update caused this, however I don't have any clue which one because this problem has been present for almost 2 years for me.

thomaseg1 said:

Two steps not taken in the above

Open a elevated command prompt
type in sfc /scannow

and DISM /Online /Cleanup-Image /RestoreHealth

see if that helps

double check cords (if connect by ethernet)
double check both tv and computer are on same wifi.

I ran sfc /scannow, DISM /Online /Cleanup-Image /RestoreHealth, and even chkdsk. All of these commands reported no problems. Alas, Windows "Cast to Device" still doesn't work. I'm still able to cast using CyberLink PowerDVD 19 though. Casting with the Windows 10 Movies & TV app doesn't work either.