MSSQL Server for WinCC is not running, or its service account permissions are restricted.
: Ensure your Windows version is strictly compatible with your WinCC 7.5 Service Pack. For instance, users on Siemens Support Forums found that installing
Right-click the application and select . Click the Repeat Settings (or Apply ) button. A Basic Application Could Not Be Started Wincc 7.5
A command prompt window will appear, terminating all active WinCC processes. Wait until it displays "Ready" or closes automatically. Restart your computer and attempt to open WinCC again. 5. Check Simatic Shell Network Settings
Specific bugs exist in WinCC V7.5 SP2.
:
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. MSSQL Server for WinCC is not running, or
WinCC relies strictly on Windows local user groups to manage background process permissions. If your user account loses these permissions, the basic applications will fail to start.
WinCC 7.5 / "A basic application could not be started" message Click the Repeat Settings (or Apply ) button
Open Windows Task Manager ( Ctrl + Shift + Esc ) and kill any residual processes named CC...exe (e.g., CCProjectMgr.exe , CCDmRuntime.exe ).