I am connecting with a tp700 comfort panel with PN/IE interface.
I also flash led in the extended download to device menu. When i try to download the project appears the error:
I have the same problem with this:device could not open file ''
http://www.automation.siemens.com/forum ... ageIndex=2
I have done everything.
I also repair the installation of WinCC .
When i installed the WinCC Pro v11 to another pc = i downloaded with no error.
In my pc i can not download a project