Short version:
I'm connecting my Roku Ultra via Bluetooth to an Ultimea Poseidon M60 soundbar. It's fantastic with no perceptible lag. However, if I pause whatever I'm watching for 5 minutes, it disconnects. With Autoconnect enabled on the Roku, it won't connect at all, even manually. I have to connect manually every time I watch TV. Not pairing, just click on "Connect" for the already paired device.
Long version, for those who need it:
I bought a Nebula projector. The Roku is connected to it via HDMI cable, but the soundbar is across the room under the screen. When I connect the Nebula to the soundbar, it works perfectly except the Roku remote won't control the volume and we have to use two remotes. Hence, I'm connecting via the Roku. All I want is for it to either stay connected or automatically reconnect when I restart video or turn on the equipment.
I've reset all the Bluetooth. The projector isn't paired to the soundbar, and the soundbar is only paired to the Roku and vice versa. Nothing should be hijacking the connection. The disconnect is predictable ... pause or stop for 5 minutes, and it disconnects, leaving "BT" flashing on the waiting speaker. I've turned off power-saving on the Roku. As mentioned, with auto connect set on the Roku, it goes into eternal "Connecting..." mode. You can't even manually connect. Auto connect turned off allows manual connection to work fine.
I feel the best setup would be to let the projector send audio to Bluetooth, if Roku could control the projector through the HDMI cable, which works with the internal speakers, but not through the projector BT connection.
Any ideas?