When I open an older version CAESAR II file in CAESAR II 5.30 Version, a configuration warning message appears. I click fix to solve the problem, immediately CAESAR II application has stopped. This same happens for other two icons. Please assist me to overcome this problem.

Then I tried to open it in another way, by opening an existing CAESAR II file (Version 5.30) and opened this file trough spread sheet open icon but I could not change any configuration and run that older version file.

The first thing to do is eliminate the Configuration issue. From the Main Menu, go to \Tools and click on "Configure - Setup". I suggest you visit the "Graphics" pane and change the video driver setting from OPENGL to "Windows Basic Video", then save the configuration. Even if you don't make any changes, click the "Save" button to rewrite the configuration file (which will update the version number).

Now see if you can get into the input module. Try several job files, just to make sure the issue isn't "file specific".

Dear Mr. Richard,

I changed the video driver setting, and tried with some more models. This time, I can able to open & view the input module without any problem.

Thanks Mr. Richard.