Solved! Go to Solution.
Thanks for your post and welcome to the community. The Soundbar can take up to 24-48 hours to detect the new software so that it can auto update the system.
If you would like to manually update your system you can factory reset it and this should trigger the update. (Please note a factory reset will require you to set up the system from factory settings)
This can be done via:
Hector B - Community Support