Reproduction steps:
1. Create a new project
2. Install Probuilder package
3. Create any Probuilder GameObject in Hierarchy (e.g. GameObject > Probuilder > Arch)
4. Select Probuilder GameObject and click on question mark icon in the Probuilder Inspector Component
Actual result: “Sorry... that page seems to be missing!” Page is opened
Expected result: Probuilder documentation page opens or there’s no question mark icon in the Inspector
Reproducible with: 6.0.7 (6000.3.0f1), 6.0.8 (6000.0.63f1, 6000.2.14f1, 6000.3.0f1, 6000.4.0a5, 6000.5.0a2)
Reproduced on: macOS Sequoia 15.4 (M4)