Yo, this happened to me too! I think it’s a bug on Facebook’s end. I checked Downdetector (great site for checking outages btw), and a bunch of people were reporting the same issue.
Maybe just wait it out? Or try logging in through the browser instead of the app. Sometimes the app is just glitchy af.
Maybe just wait it out? Or try logging in through the browser instead of the app. Sometimes the app is just glitchy af.