EC200U QuecPython - Audio Playback Function Issue

We are trying to play audio files from SDCard by using the LTE_EVB and EC200U-EU module.

We have facing the problem with following audio playback function:

Audio.play(priority, breakin, filename)
This function is not working with SDCard audio files (mp3,wav format), But working well when we play with the EC200U internal file system

hi,

Our colleagues have given us feedback on this problem.

The problem should be related to the firmware version. We may need to provide you with a new firmware.

Our colleagues will contact you, we will confirm your requirements, and will provide a suitable firmware version to you

Thanks for your support.
Now, issue has resolved by the updated firmware.