Audio is missing during test out and quiz.
During the courses I have no trouble with the audio, but as soon as I take a "test out" the listening parts are without audio. Therefore it is not possible for me to finish the test out. Just now I took a progress quiz for the first time, but here also the audio is missing. I use OSX 10.10.1 with Safari on a mac book. I wanted to take the test again with Chrome, but I have to pay another 25 linghots to take the test again. Does anyone has the same problem?