Suddenly can not speak to ChatGPT on IPad Pro 12.9 M2 chip without a Bluetooth connnection

I was using ChatGPT just fine the other day (IPad Pro 12.9 M2 chip) but now all of a suddden I can not speak to GPT without using a Bluetooth connection? It is doing this with Siri as welll. Anyone have any help with this topic?