Based on analysis of similar Qualcomm tool error logs, 39- often indicates:
| Code Segment | Likely Meaning |
|---------------|----------------|
| 3 | Subsystem: Communication Layer |
| 9- | Specific failure: DLL loading failure or missing export function | dll 39-qmsl-msvc10r.dll 39-
In plain English: "The application (error code 39-) has attempted to access a function inside qmsl-msvc10r.dll, but the DLL is either missing, corrupt, or incompatible with your current Windows architecture." Based on analysis of similar Qualcomm tool error
Manual cleanup of system folders or aggressive antivirus software can mistakenly flag and remove qmsl-msvc10r.dll. but the DLL is either missing
This indicates a version mismatch. Uninstall all copies of the related software and VC++ 2010 runtimes, then reinstall the latest versions.