Help Wincc Unfied V16

[MateusOliveira]

I have a Wincc Unified V16 supervisory project. One day while it was running, I ended up closing the supervisory window, and then when I returned to the project to open it, it opened normally (I entered my login and password), but all the icons, buttons and tags had a yellow mark and an exclamation mark.

I identified that the Simatic Runtime Manager was also missing the project from its list, and also with “Error” at the bottom right, I tried adding the project offline in the Simatic Runtime Manager, downloading it from the tia portal (the download didn't give any errors), but nothing happened and the symbols in the supervisor continued.

I recreated new certificates according to the Wincc Unified V16 manual, installed the certificate that is also available at the address where you can access Wincc Unified via the browser, but nothing happened and the yellow symbols continued.

The PG/PC interfaces are all set to TCP/IP.

[georg_demmler]

Hello,

we will help you, if we can but we can only guess. We don't know, which OS you have, it is a PC-Application or a Panel-Application. Can you run in the simulated Mode.

It is possible for a download of the project, so we can look what happen.

And the V16 was the first version for the Unified and this is a terrible Version.

Thanks

[georg_demmler]

Hello,

and the yellow mark of the icons shows there is no connection between the PLC and the WinCC Application