Why is the 2023 version only showing a quarter of the screen?

I keep uninstalling and reinstalling the program, but when I open the skp file, it looks like this
I only get a quarter of the screen like this.
I’m really wondering how to fix this. This didn’t happen in version 2022, but in version 2022, when I opened a file, it didn’t open immediately (a welcome window popped up, and if I dismissed it, the file only opened on a new canvas).
This is driving me crazy.

Does this happen to every model or only on this specific one?

The same error occurs on all models.(2023ver) It’s a real pain…The file not opening right away in version 2022 was fixed by reinstalling with all language packs except English.

It’s a scaling issue with windows, especially if you have multiple screens

see this thread