Same problem here. I’m in America. Advanced voice chat works in phone but not in browser. Not only this but I can’t even change the voice I use in custom GPTs anymore.
I had the same issue about 10 hours ago. I thought that my device wasn’t work properly, so I tried all the troubleshooting I could. Then I saw your post and realized that I’m not alone. Seems like this is a common issue from OpenAI, not us.
Yes man i am from Delhi in India ,i am also getting this issue in my desktop when i try voice chat it says “fail to start voice mode” in ChatGpt app and website .
I tried all the solution and even format my pc for 2 times but the problem not solve ,
i think its a server issue or is it my PC playing with me ,
oh god i don’t know what to do its a fantastic feature in Chatgpt and i loved the feature so much i am missing it Today . Openai DO Something and resolve that problem please
Sahil