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"A Basic Application Could Not Be Started" in SIMATIC WinCC 7.5 A Basic Application Could Not Be Started Wincc 7.5
: If you recently copied the project from a CD/USB, ensure the files are not "Read-Only". 🛡️ Installation Integrity Disable Antivirus Troubleshooting Guide: “A Basic Application Could Not Be
Disclaimer: Always ensure you have a full project backup and a system restore point before modifying Windows security settings or uninstalling updates. A Basic Application Could Not Be Started Wincc 7.5
WinCC 7.5 / "A basic application could not be started" message