My TE2+ will seemingly randomly lose connection on my PS4 and become unresponsive. However, the light bar and lock buttons etc. will remain lit up. I have to unplug and replug it in. Only upon unplugging it will the PS4 say the controller has been disconnected. This happens across multiple games, and in both usb ports, and even happened with a friend's TE2+ on the same console. I've also tried a powered usb hub as reddit suggested with no luck. Any ideas what could be causing this?