I have a Pixel 4a (5G) running Android 12 with the most current system update (as of March 9, 2022). Dropbox has always worked flawlessly on this phone as well as my previous phones. Yesterday it stopped launching. When I tap on the app's icon I get the blue splash screen that I normally get when launching Dropbox, but then it vanishes and all I see is my normal home screen. If I continue to tap on Dropbox's icon, I eventually get a warning box that says "Dropbox keeps stopping" with three options available below the warning: "App info", "Close app", and "Send feedback". Dropbox works fine from my computer's internet browser. So I don't think my account is the problem - just the app on my cell phone. I have plenty of available memory on the phone.
I have sent feedback twice. I have restarted my phone. I have uninstalled the Dropbox app and then reinstalled it. I have cleared its cache. I have clear its user data. I have checked its permissions. I have tried to contact Dropbox help via Twitter. I have restarted the phone again. I am unwilling to factory reset the phone because nothing else is failing - just Dropbox.
Any ideas? I haven't see anything addressing this specific issue on these forums. Thank you.