Audio Disconnects

During my Zoom conferences today, eveytime I joined a meeting, my audio would work for 5 - 10 seconds and then drop. I would switch speakers and would be able to hear participants again for 5 - 10 seconds before losing the audio again. If I keep switching speakers, I can continue to hear participants, but when I stop switching, I lose audio.  I tried the troubleshooting options with no success.  I have been using Zoom everyday for the last 6 months on this computer with no problems.