Media player does not support browsing media

So in an effort to get some bluetooth speakers with in HA, i got some advise to try installing Snapcast server and snapcast client, the client is set up on a FireTab 7 and connect to a bluetooth speaker. I installed the intergration for HA connected it to the server and then rebooted HA, tried find the client in the inbuilt media player but didnt find anything, i then tried to build a automation, the FireTab came up but i got the message “Media player does not support browsing media.” directly underneath it, can someone please help. Or am i barking up the wrong tree?