I`ve make a copy of project - i`m always doing changes on the copy and if all is right i`m changing original project.
So when i`m trying to open a copy, Simatic Manager is just closing.
No fault/error windows, it`s just closing.
I`ve find a regularity - old projects are opening fine, i`ve try five projects.
And new are not working in Simatic Manager.
I`ve try to copy old projects, i`ve try to create new one - SM closed after i`m pressing "OK" button in project creating window, but in this case windows shows an error message
Yesterday i`ve install a service pack 3 at my pg device, after i noticed this problem i`ve roll system back with Acronis Image Home - it makes no effect on the problem.Error wrote:"SIMATIC Manager: S7tgtopx.exe - Application Error" - something about "the memory could not be "read"".
Just few minutes ago i reinstall Step7, and it makes no effect.
What can be reason?