photoshop file

[elderflower]

I have a corrupted photoshop file. Please respond who can actually help. The file size is 288 MB with 400 layers, just do not count, once. When you view a file using other software that allows you to view PSD files, only the preview image and the file size are displayed. In addition, I thoroughly searched the Internet and most posts are quite old already. I worked on this file for 6 weeks, 2-3 hours a day, for me it's a lot, so I would love to restore the damaged photoshop. Any idea?

 

[DesignSomething]

What version of Photoshop do you use? If is not the last one install the last PS CC 2018 as a trial and try to open it. What kind of error message it gives you? Try to open it on different computer. Right-click on corrupted PSD files and select the option: Restore previous versions.
Next time when you create a very complex file save multiple files.