Hi

I have a project with Step7 5.7 and wincc 7.5 sp2.

When I create a s7300 project and add a pc station to it, the HMI folder is empty in HW configuration and there is no wincc Appl in it. 

When I remove the software from the Integrat mode through the settings, this problem is solved, but there is no longer the possibility to save and compile in the HW configuration and I get an error. 

It seems that there is a problem with the new version of step7. 

What is the solution please help. 

I tried different versions of Windows 10 to solve the problem, but the problem was not solved. 

There is no problem when I use Step7 5.6

Hi Madadi,

Looking at the compatibility tool

https://support.industry.siemens.com/cs/ww/en/view/64847781

you must have at least Step 7 V5.7 Upd2 and at least Update 7 of WinCC 7.5 Sp2 installed

You should also note the following: In order to use STEP 7 in integrated mode, the S7-PM Project Messages V5.7 package must be installed and licensed as of STEP 7 V5.7.

Best regards!