I have new HP Spectre laptop that is running Windows 11. The dropbox app from the Microsoft Store was working perfectly since I bought this laptop about 4 months ago. Then a few days ago it the app wouldn't open. I fiddled around until I was able to copy a link from the web. I moved that smaller looking icon to my taskbar and it seems to be working now. I honestly don't know what I did. It's NOT the original app I got from the Microsoft Store. Im attaching a screenshot.