Steps to reproduce:
1. Create new Unity project using Get Started With Unity Template
2. In the Tutorial window select “The Unity interface”
3. When new window opens, press “Need Help?”
4. In a drop-down menu press “Install Assistant” button
5. At the top toolbar press “AI” button
6. Try installing AI Package  

Actual results: Tutorial UI blocks and doesn’t allow pressing “Agree and install Unity AI”
Expected results: Tutorial UI shouldn’t block and allow to press and install Unity AI package

Reproducible with versions: 4.2.0-pre.2 (6000.2.0b4)

Can’t test with versions: 6000.1.5f1 and lower (AI package not available)

Tested on (OS): macOS Silicon, Sequoia 15.5

{}Notes{}: workaround is to disable "Preview Masking" in "Tutorials" window