Bose Smart soundbar 300 stuck in updating mode
My Bose smart soundbar 300 is stuck on updating. Whenever I turn it on, it always gets automatically to update mode. I have tried rebooting it and resetting it multiple times, it is always stuck on update mode where white lights are going from left to right. I can't get it into factory reset mode. I also tried to get my speakers into recovery mode, which I can do it but after that when it starts to update the device again, it is still stuck on update. I also tried to manually update my soundbar but I always get the following error: " Opps, that didn't work. Download a different file then try again".
Please help me with this.