No audio when casting from DIM 10 to wireless smart Vizio TV
I have a 60" Vizio, an HP fairly new HP laptop running Windows 10 with Roku Ultra.
I can cast using CASTING TO WIRELESS TV and selecting the ROKU Ultra as the device. The network connection is made with no errors and the video mirrors fine EXCEPT there is no audio -- just video. I have looked at numerous suggestions on several boards with no success.
Has anyone had this and solved the issue? Thanks in advance