The workaround for DacService crash in CAM2 Q is:
1. Run the Device Control Panel from Start menu by itself without CAM2 Q (found in the Programs Menu under FARO).
2. If you still get the DacService crash when running the Device Control Panel alone, locate the two dlls below from C:\Program Files\FARO\CAM2 Q 1.0 and move them to Desktop for the meantime. This will force the service to only load the USB Arm without the Laser Tracker.
3. Now, launch the Device Control Panel again by itself.
Keywords: dac error, Faro.Devices.Core.DacServiceExehost.exe, dac, CAM2 q, crash