Hello

I have TIA V20 ES (WinCC Unified) Upd3 & RT V20 Upd2 on my laptop .

I have recently installed Corporate Designer V2.0.2. After installation I generate a new project, until this point everything is working. When I try to add a style, a dialog comes where I define the style name, RT Version, and Style type.

When I choose these and say OK the style is seemly created but when I enter the style I get always "Unexpected Erropr happened" Please try to reload. But after reloading again the same happens.

I have restarted PC tried with other design settings but always the same. I do not have an older version on my laptop, I am installing it the first time.

What could be the problem?

When I look to Eventviewer I see [attached] Error