Hi,

we have a phisical Machine Win10 Pro 64 bit with TIA Portal V14 SP1 Upd3 (Step 7 e WinCC Professional) used until now only for project PLC, WinCC Advanced and Panel without problem.

Now we should develop new WinCC Professional project

The problem is:

- Opening a project with a WINCC Pro station (new project or existing project make in other PC) an error appear during saving or compiling (see attached)

- The other PLC and WinCC Pro function seems to be ok (page, tags, archive, etc.

The problem seems to be related to SQL Server.

Any idea?

Thanks