I am encountering a blank login page when I try to login to my Trimble account to use SketchUp pro 2022. I’ve tried using different browsers to no avail. It’s the same across all my devices- iPhone, IPad and MacBook. Even tried logging in from someone else’s laptop, the same blank page. I have to be signed in to access tech support…
I don’t know if this will help, but anyway you might want to look at this: Can't login to SketchUp Web (I had the same problem as you).
What exactly do you enter in the browser?
When was the last time you used 2022?
Try signing out via the Help menu of SketchUp itself.
Then close SketchUp ( SketchUp > Quit )