iLingQ audio is choppy

The lesson audio on one of my lessons is choppy in places, even though it sounds fine on the computer. Is there any way to delete jus that lesson and re download it? Should I re-upload it on the computer?

Can you send us a link to the lesson? If you like, you can try clearing the cached audio on iLingQ and redownloading the audio through the app to see if that helps.