Sorry that Photoshop Elements 2020 and 2021 version don't work on your computer as they take 10 mins to open.
Could you please try resetting the preferences of Photoshop and let us know if it helps?
To restore preferences quickly using a keyboard shortcut: Press and hold Alt+Control+Shift (Windows) or Option+Command+Shift (Mac OS) as you start Photoshop. You will be prompted to delete the current settings. Select "Yes". The new preferences files are created the next time you start Photoshop.