License SketchUp

how can I retrieve my license number after installing SketchUp? I come from the test version and it is asking me a license number, but I have no idea where to find it.

What test version? You enter ‘X’ for the SketchUp version as well and the operating system and graphics card model. Nonsense information in your profile doesn’t help us help you. Please fix your profile.

If you were using the SketchUp 2023’s trial version and you have purchased a subscription license, you’ll enter your e-mail address and password under Subscription. There will be no license number or serial number.

I checked your account, and it’s what Dave says. In the welcome screen, instead of choosing to add a Classic license, click Sign In and use the email that you use in the forum. That should work.