Attempt to initiate tracking to see if the crash is resolved.
Based on your request, I have put together a write-up based on the file and its likely context, based on opentrack-2.3.0-test-20160922-test-dialog-3.7z and related directshow troubleshooting. Write-up: Cam 3.7z File: Cam 3.7z (Compressed Archive) Cam 3.7z
Extract the contents of the .7z file to a known folder. Run: Open the extracted folder and run opentrack.exe . Attempt to initiate tracking to see if the crash is resolved
If this version fails, the developer sometimes recommended a further test version, often named 4.7z sthalik, 2016-09-22. To make this write-up more helpful, could you tell me: What specific error are you getting with the camera? often named 4.7z sthalik