Fine tuning: This model requires that either input content or output modality contain audio bug

I have uploaded a json file for fine tuning over gpt-4o-2024-08-06 and added the custom sufix “Claudio” (customer’s name)

The work succeed but when I try the Playground it says “This model requires that either input content or output modality contain audio bug”

Can you fix the bug and refund the fees?

Thanks