How to open a c3p project of a different version?

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q3olegka

  • I upgraded to R293-3 just now and noticed that export is broken when you try and load a saved keystore key. So I used the browser to go back to version R293-2 and I get the message unable to open as my project was edited in a later version of construct.

    This has put me in a bum situation as I am almost ready to launch my first game and I can not export using construct 3 the update broke it.

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  • Absolutely nothing relating to exporting changed between r293.2 and r293.3. So I suspect the update isn't actually the problem, and so downgrading won't fix it either. Perhaps you made a mistake in using the keystore?

  • Absolutely nothing relating to exporting changed between r293.2 and r293.3. So I suspect the update isn't actually the problem, and so downgrading won't fix it either. Perhaps you made a mistake in using the keystore?

    No mistake in keystore. Where it says Choose file when I select the keystore file the program crashes. I noticed it is only on the downloaded version of construct 3 and not direct from the browser (editor.construct.net)

    The browser version is fine. But the downloaded version breaks. I have been using the keystore key for last week and testing my app on android devices so no problem there at all.

  • Absolutely nothing relating to exporting changed between r293.2 and r293.3. So I suspect the update isn't actually the problem, and so downgrading won't fix it either. Perhaps you made a mistake in using the keystore?

    Even though I found a way around it using the browser. Is there no way in the future to be able to switch versions and revert back on c3p files? Because it could hold someones work up if the next version something happens like a bug. Hopefully in the future the version thing is squashed it reminds me of photoshop or illustrator with the file versions.

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  • No mistake in keystore. Where it says Choose file when I select the keystore file the program crashes.

    If you can consistently reproduce a problem please report it here and we'll look in to fixing it: github.com/Scirra/Construct-3-bugs

    Projects can be downgraded to older versions if you tweak the file data, but it's not guaranteed to work if your project uses features in the newer version that is not supported in the older version.

  • You can use a different Construct version by changing the editor link. For example, to run version r251-2, use this link:

    editor.construct.net/r251-2

    It is a very useful feature, specially to upgrade old C2 games to C3.

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