Issue: It has been observed that on some Q-Series Hybrid servers the exacqVision Server service will crash immediately after applying name changes to the System Audio Input/Outputs. Workaround: Purge and re-install the exacqVision Server software. Manually edit the names in /usr/local/exacq/server/soundpi.xml Restart edvrserver Links: See trac ticket #23291 for additional information.