Start latest version of 18...plays fine sounds great then stops.
Fix: unplug computer, unplug USB speakers. plug computer back in restart Windows 32. Open device manager >sound video, plug in USB speakers. see that Windows "Recognizes" device. Open 18 >playback options see if device is listed click on if yes.
Start playback. sounds great plays great, but some time it stops again more often sooner than the last time, clicking STOP sometimes resets the cycle until it doesn't work.