QuickBooks Error 3371 (Status Code 11104) occurs when license files become corrupted, blocking software access. To resolve it, run the QuickBooks Tool Hub, delete old license files from the ProgramData folder, or perform a clean reinstall. These steps typically restore full functionality. Don't let this error disrupt your workflow—fix QuickBooks Error 3371 today and get back to seamless accounting operations immediately at 1–855–542–9309