I am working on my diploma project and in some part of this project I have to modify an existing PLC program but I can't open it
The PLC is Simatic S7 300, and the software is STEP 7 Professional 2006 SR1.
it gives me the following error:
"The project or library was changed using tools of the windows explorer. The data for access protection has been modified to such extent that it is no longer possible to open the project or library."
I wonder if this problem about some language settings or not, and if it is possible to open this program. The program was written in Turkey, and now I am tryin to open it in Bulgaria but no success
I will be grateful, if anyone of you can help me!
thanks in advance..
The PLC is Simatic S7 300, and the software is STEP 7 Professional 2006 SR1.
it gives me the following error:
"The project or library was changed using tools of the windows explorer. The data for access protection has been modified to such extent that it is no longer possible to open the project or library."
I wonder if this problem about some language settings or not, and if it is possible to open this program. The program was written in Turkey, and now I am tryin to open it in Bulgaria but no success
I will be grateful, if anyone of you can help me!
thanks in advance..