Please Help! Can't open SketchUp on my windows desktop!

Hi there! Trying to open my SketchUp 2024 application. I see the tab open and running in the task bar of my desktop, but I’m unable to click on the tab/window to enlarge the “welcome to SketchUp” page, or even start working in SketchUp. I’ve already tried restarting my computer multiple times and uninstalling and reinstalling SketchUp. I’ve never had an issue like this until now, and have been successfully using SketchUp on this desktop for about 9 months.

Thanks for any help you can provide!
Attaching a photo of what I’m seeing on my desktop.

Do you have multiple monitors?

No, just the one.

Have you tried a cold boot of the computer?