ST7cc Problem with WinCC Runtime

Hi,

I'm working in a Sinaut project with the ST7cc driver. The project works perfectly in my Simatic Field PG but when I try to run it in a HP Server (its final target) the runtime stops before it starts. After trying a lot of things the result was that if I setup a new empty project in WinCC it works fine, but when I add a new ST7 driver connection (even without any tag) if the 'Runtime' button is pressed the runtime seems to start but it finishes suddenly (it finishes when the “Data Management Runtime” tries to start”).

I’ve tried to re-install WinCC and Sinaut stuff several times, but always the same.

The software used is as follows :

- Windows XP SP2

- WinCC 6 SP4 Hotfix2

- Step 7 5.3 SP2 HF1

- ST7 Sinaut Protool v6.3

- Simatic Net 6.3 HF1

- ST7cc V2.5.02

Thank you very much and best regards.