Dear All,

since I use the SP5 Upd 2 I have at some machines problems with integrated HMI projects:

Some PC only showing in the S7 managers main tree top entrys of the HMI projects. The data is not accesible from S7 Manager.
On other machines, same project(s), are correct displayed and accesible.
This is is not surely simmilar for any project on this PC, but former visible HMI may become unvisible.

Anyhow I can open the HMI eng. from the disk folder by WinCCflex- there seems to be everything correct stored.

There are no mayor diffrences in windows setup - also the effect may occur with a copy of an VM, whreas the origin does not have it (vice versa I could not see it - once not working it does not get o.k.) even with reinstalling WinCC & Simatic Manager.

Software:

WinnCC flex SP5 Upd 2, Simatic Manager 5.6 SP2 HF3, Win 10 Pro 2004 actual update level

I appreciate any advice

Cheers

Andreas