There are a few reasons an audio file won’t play. The audio files must be loaded prior to playing.
1. The audio files must be loaded prior to playing. Please wait until the requested audio file is done loading prior to clicking the play button.
2. You may have clicked on multiple audio files to quickly. This confuses them. Refresh your page to reset the files.
3. If the above solutions don’t work, please log out and back in to your account.
4. Student in Brasil commonly have problems accessing the audio files. If you are a student in Brasil, please contact us for a set of files you can download.