I'll move your post to the Discussions board while we await your information.

Thanks,

Nishu

What is the file format of the source footage that is selected in the After Effects project at the time Edit Origingal is used?

Which versions of After Effects, Premiere Pro, and Photoshop are installed?

If Edit Original does not open the source footage item in the application that the operating system is set to use, the next approach would be to use Reveal in Explorer to show the file and then right-click and use Open With.

Ctrl+E open Premiere and not Photoshop. I already uninstalled everything and installed it again. Didn't resolve.

I've already made sure my friend, that's not the problem. Not work

Edit Original should honor the default program that is set at the operating system level for the file format that's selected at the time Edit Original is used.

Make the preferred application is set as the default for the corresponding file format.

Change default programs in Windows