Hi all,

I am constantly running into issues with PLCSIM V20, and I was just wondering if anyone else is seeing the same problems as I am. 

• Unable to simulate ANY values when using PLCSIM Basic. 
• Below is when using PLCSIM Advanced. Sometimes it kinda works..
• Even when using advanced, the program is not updating the values that I input in the "modify column" until suddenly it does.
• The program is not loading the values entered in "consistent modify" until suddenly it does.
• The application is constantly hanging, showing the grayed out screen with spinning circle.
• Is is soooooo slow.. 

Anyone else see the same issues? Or is it entirely on my end.

Hello,
have you installed the latest update 1 for PLCSim?

https://support.industry.siemens.com/cs/ww/de/view/109963851

Regards