Audio files inside workbooks don't work.
About 6 days ago, my audio files inside the workbooks stopped working. I have reported it, but they don't work yet. My students are complaining because they're unable to play the audio files.
Audio bars even looks different. When you push the play button, it doesn't respond.
Can anybody help me solve this issue?
อยากได้แบบฝึกหัดฟรีนับพัน (ไม่มีสิ่งรบกวนเลย)?
