A Basic Application Could Not Be Started Wincc 75 Best |best| 〈Limited × 2025〉

Locate the file Reset_WinCC.vbs in the WinCC \Bin folder. Run it to terminate hanging processes and reset the environment, then restart your PC.

WinCC 7.5 / "A basic application could not be started" message a basic application could not be started wincc 75 best

This will help narrow down whether it's a missing DLL, service dependency, or license issue. Locate the file Reset_WinCC