i am trying to open a b&r project. I get an error thrown up saying that the program was created using v2.0.0. I have v2.3.0.9. Anyhow i clicked the upgrade to newer version button. I now get a message saying "this selection is not supported. Target:m68k,Version:v2.25. Is this the operating system on the cpu or what. I am new to pcc's and have only ever worked with siemens, allen bradley, mitsi plc's etc. When i click the above message my project disappears completely. What am i doing wrong