photoshop photo opening problem

I tried to explain the problems I was experiencing, but I couldn't get any results here. I will format it again and try again, but if it doesn't work, there is nothing I can do.

This is a completely different issue than what you originally posted. Please stay on topic or create a new post with detailed explanations of this new issue.

pohotoshop put a line like this on the background when I combined the photo

@Taner340579512456 was this meant as a reply to this thread?

I made a flatten image, she put aline like this on the back of the photo

Does anyone know where the folder is in windows?

I guess the photoshop workspace file is corrupt, if I reinstall it it doesn't work. Is it possible to copy it to a properly working Photoshop workspace, find its location in Windows and paste it into it?

I tried but it didn't work

I don’t know why it is opening this way.

Window > Arrange > Cascade will correct the issue. 

If you look at the second example I sent, he opened one photo vertically and opened another photo horizontally. In fact, the sizes of the opened photos are the same, there are no horizontal photos. He did this when he upgraded to the new version, then I installed the old one and then it started doing the same thing. I formatted it again and I couldn't go back to the old one.