I sent it as compressed, but I save and send the project I drew on idestatic 8.504 in the old version for the idestatic 7 version on another computer, but the friend cannot open it. Is my file corrupt? (I open it no matter how I record it on my own computer)
Hello, There may be steel sections defined in the building tree in your project. Delete these sections and save them as the old version. If the problem is not resolved, attach the project file.
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