Hello,

I'll get into this conversation because I'm having the same problem now and I can't manage to resolve it.

I've been trying to run a simulation of a WinCC Unified comfort panel for the last week and I can't manage to do it. The first problem I got told me that the runtime simulation version didn't match with the TIA Portal version (even though both of them had the UPD2 installed) and it dind't change anything even after reinstalling both TIA Portal and WinCC Unified Runtime.

So I tried to use a totally new virtual machine to start from zero and after installing TIA Portal V20 and WinCC Unified Runtime V20 without any updates it worked just fine. The same problem that “ghhgkjlkékjlghj” issued appeared after installing the UPD2 for both software.

Now I tried:

• different panels (basic and comfort).
• reinstalling WinCC Unified Runtime.
• Now even a simulation of a panel with version 20.0.0.0 doesn't work anymore.

I'm looking forward for a response.

------------------------------------------------------------------------------------------
Split from Unified HMI simulation failed.

Hi Murof,

I checked the software version and I have the same as the screenshot you posted, so I guess that's OK.

See the attached image for the error that I receive (the same for both version and the ones talked about in the previous post).

Regarding the runtime set up, I alredy did everything except for the certificate part, but in my main computer where I normally use TIA Portal with the same version I don't have the certificate neither and it still works just fine.

Thanks for the response.