Assistance with Auto Transcription and Translation Issues

I am trying the auto-transcription and auto-translation options available within Microsoft’s suite of tools. I tested these features with Hausa, Zarma, Swahili, Shona, and Swati. I could only transcribe Swahili and Swati, and the translation only worked for Swahili. Does this mean that auto transcription for the other languages is not available?

For Swati, while I could generate a transcript, I encountered an error message when translating it. Here is the error message I received:

Could anyone help me understand if there are solutions for these issues or alternative methods available?

@azgoza, how long is your audio recording?

@Kal_Lam less than 10 seconds as it was just to test the function before using it for a survey.

@azgoza, could you kindly list out the languages that are not supported yet in the system? I could also have a quick look at it then.

@Kal_Lam Chadian Arabic, Sudanese Arabic, Hassaniya, Hausa, Zarma, and Shona are listed, but the automatic transcription option does not work when you want to transcribe them.
It is possible to transcribe Swati, but the translation is not working.