Simulating visualisation in Tia V13 SP1 pro (solved)

As I heard, having the Step7 V13 SP1 professional I can simulate the visualisation by clicking the "start simulation" button instead of the greyed out "start runtime on the PC" button.

When  I click the start simulation button it says it will start the simulation on Screen_1, compiles and then says "failed to start simulation". It's an empty project with only one page so it can't be a corrupt project.

So am i missing something or what could it be. It gives no specifics, just : failed to start simulation

Hello proov123,

did the compliation show any errors?

A project with errors won't start in simulation.

Try a complete compile (right click on WinCC professional project folder in the project tree > Compile > Software (rebuild all)).

Does it show any errors? (in the lower window: Info > Compile and don't forget to have the "Show/hide errors" button toggled to where it shows the errors. )

1.) which HMI Device do you have configured? PC General->Simatic PC station

2.) have you check that the Components "WinCC Runtime Advanced Simulation"" and "WinCC Runtime Professional Simulation" are installed? - yes, they are (screenshot)

3.) do you have a screen of the Error Message? - Yes, "failed to start simulation" (screenshot)

4.) any error during the compilation? - No errors , no warnings. (screenshot)

My mistake, there is an error:

The SIMATIC WinCC CCProjectMgr service failed to start due to the following error:
The system cannot find the file specified (screenshot)