https://www.theregister.co.uk/2019/11/18/bose_soundbars_new_firmware_fails/

Firmware updates to Bose TV soundbars don't seem to have fixed the problems for everyone and have even managed to add some new issues.

Owners of the reassuringly expensive sound kit are finding that their universal remote controls no longer work and the £700 soundbar either won't connect to the TV or randomly disconnects – a problem they say Bose has failed to fix for some months now.