Hello everyone,

Found an issue in both IPC & Laptops where-in WinCC 7.5 is installed in Windows 10. To open WinCC on-screen keyboard application, I have to run it twice, even on running it with "Run as Administrataor" privilege.

In the first attempt to run the exe, the application gets displayed under "Background Process" in Task Manager. And then in the 2nd attempt, the keyboard pops-up.
In the 2nd attempt the memory usage increases slightly.

And this issue is observed only with this exe file.
I tried even by changing the location of "CCOnScreenKeyboard.exe" in a different Drive partition & in the same Drive partition, even outside "Program Files(x86)" folder.

Even tried with all the available Compatibility modes, but it didn't work.

But it didn't work. Is anyone else facing the same issue ? Any Help from anyone ?
Kindly let me know.

Original location: C:\Program Files (x86)\Common Files\Siemens\Bin\CCOnScreenKeyboard.exe

Regards,
CoreGuy

Hi CoreGuy

Take a look at follow FAQ

How do you configure the on-screen keyboard in SIMATIC WinCC?

https://support.industry.siemens.com/cs/ww/en/view/22613581

Best regards

schufri

schufri

Hi CoreGuy

Take a look at follow FAQ

How do you configure the on-screen keyboard in SIMATIC WinCC?

https://support.industry.siemens.com/cs/ww/en/view/22613581

Best regards

schufri

 Hi schufri,

    Thank you !!! 
And sorry, this post is for "Double click twice to open the exe file" via mouse & I was checking this outside WinCC Runtime when Runtime was ON.
      Later I could open the exe file from another drive location say "C:\Program Files (x86)\User Management Application\CCOnScreenKeyboard.exe" on single double click after exiting Runtime. 

Observation after shutting down the Runtime:
1) From its original location, the exe file could not be opened. 
2) Later after changing the location, I could open it on single double click.

Regards,
CoreGuy