"Failed Login Flow" app.sketchup.com/app

I’ve been using SketchUp web app for some remodel plans. All of a sudden a few hours ago the app stopped responding, and now any device I use to login to the app I see the error text “Failed login flow” (therefore, not a cookie or device issue). I can still get to my plans via the shared link I previously made but can’t export them.
This particular error message doesn’t seem to exist on the internet anywhere, so I don’t know where to go from here.

There were some server changes going on around then. Do you still see an error?

Looks like it’s resolved. Thank you!