tool (found in the WinCC installation directory) to clear stuck processes and then restart your PC. Clean the Project Directory : Some users reported success by deleting the CPL directory within their project folder. Check SQL Instance Name : Ensure your computer name does not contain special characters underscores
WinCC 7.5 / "A basic application could not be started" message A Basic Application Could Not Be Started Wincc 7.5
: If the error persists, uninstall WinCC and the SQL instance separately, then reinstall both from scratch. tool (found in the WinCC installation directory) to
Siemens WinCC (Windows Control Center) is a powerful Supervisory Control and Data Acquisition (SCADA) system widely used in industrial automation. Version 7.5 represents a significant leap in performance and features. However, like complex software running on Windows environments, it is not immune to errors. Siemens WinCC (Windows Control Center) is a powerful
This guide addresses the common error in Siemens WinCC 7.5.
Troubleshooting “A Basic Application Could Not Be Started” in WinCC 7.5