Can't use Chromecast Audio

[loughner]

I agree with the general tenor here. If the developers of MM can cast to their own smart TVs, WHY CAN'T I? Surely everyone who works for MM could test on their various TVs and find the problem. I am an 80yo guy who doesn't want to have to mess with settings and auxiliary crap. I just want to play my music over my TV amplifier's 15" woofers. Thank you.

[Peke]

Hi,
Usually MMA cast to other devices without problems, but when there is no obvious problem in most cases problem lies eaxactly in those settings.

When you use CAST TO icon in player do you see any listed devices? Is TV and AMP powered on?