Songs in Que not repeating?

Hello I have a multiroom set up for my housemates and I (We each have one in our rooms and one in the living area) There are five RPi-3b’s running mostly Volumio 2.246 but a few on previous versions. The issue I’m running into is that when i leave for the day, I usually leave some music on for the dog to keep him calm. A room mate first noticed that the songs in the que (all from spotify) stop playing suddenly. I’m wondering if this is because not all the devices on the multiroom set up are on the same version of Volumio? And is there any way if multiple devices are on a network together to turn multi-room off? Any solutions to the play que randomly stopping?