Apple TV Airplay "unable to connect to 'speaker'" icon I can't delete!!

I have a speaker "Panda Bear Duo" that does not show up on my home app on my phone or my apple music app. BUT is on my Apple TV!! While I have been able to connect to it on both apple TV & my phone today I got the Airplay notification 'Airplay Unable to connect to "Panda Bear Duo". Normally I click for the 'OK' & it disappears!!! BUT now I am NOT able to access it at all & it is in the middle of my TV screen!! I can't get rid of it. I have tried turning of airplay in settings but to no avail!! PLEASE HELP!!!