PDF error opening

[Oli32433299sazr]

It happen with the latest update v25. I save a file to PDF and after a while, when i reopen it says file is not compatible with version. I don't understand it because I have the latest Photoshop and the saving was ok.

Any help is good. Thanks

[AxelMatt]

There's no update to 25.1 for the public released version of Photoshop. So I think you use the Beta version.

Have you test the same with the released version?

[Oli32433299sazr]

As I mentioned I have v25 and it is official

[AxelMatt]

Sorry my fault. I've read "...update v25. I save a file ..." as "update 25.1" and unfortunately there's a update 25.1 for the Beta. 😞

In a first step try to reset the preferences of Photoshop using the steps described here:

https://helpx.adobe.com/photoshop/using/preferences.html#reset-preferences

Please backup your settings before resetting the preferences. You can check:

https://helpx.adobe.com/photoshop/using/preferences.html#backup-photoshop-preferences