Plan

Premium

Country

Spain

Device

LG SK8 (Built in Chromecast)

Operating System

Android, Windows 10

My Question or Issue

I'm having trouble since a week, I literally can't cast Spotify to my soundbar from ANY device. I have tried with my laptop, Desktop PC and several smartphones. 
The soundbar works fine. I can cast my phone's audio with other apps. 

I can see the soundbar listed in my network devices. When I choose to cast spotify to the built in Chromecast, it keeps attempting to connect, but it never endes. The same happens using smartphones and PC. 

I have read many people complaining about the same issue. It's not fixed yet. 
 Already updated soundbar firmware, and cellphone spotify app (unistalled and clean installed).