Thank you for posting. Can you provide us the make and model number of the Blu-ray player you have so we can further investigate this for you?
Let us know the result.
Joel - Community Support
Thank you for the update with the information. If you go into the Settings on your Sony Blu-ray player, make sure this is set to Digital Audio Output. If this is already set to this particular setting, try toggling it between another audio choice and change it back.
Let us know how this works out.