Won't reconnect after pausing

Hi,

I have a Tacx Bushido which I use with a Samsung tablet. It connects fine pretty much all the time however if I leave to get a drink or whatever and pause zwift when I come back it won’t reconnect unless I completely close and reopen the app.

Its the same with my phone as well. Everything is up to date etc.

Anyone had similar issues or any ideas to make it work?