A Basic Application Could Not Be Started Wincc 75 Best

: Use the reset_wincc.vbs tool (found in the WinCC installation directory) to clear stuck processes, then restart your computer.

This will help narrow down whether it's a missing DLL, service dependency, or license issue. a basic application could not be started wincc 75 best

1000, 1001, 1026 (indicating a crash in RTSS.exe or CCERuntime.exe ). : Use the reset_wincc