: MindSight Studios released specific fixes for SketchUp 2024 startup crashes in version 4.0.3.
Use the "Library Folder" setting within Profile Builder to point the new version to your existing assets.
C:\Users\[YourUsername]\AppData\Roaming\SketchUp\SketchUp [Year]\SketchUp\Plugins profile builder 404 for sketchup 20212024
If you are using an outdated version of PB4 (e.g., v4.0.0 or v4.0.5) on SketchUp 2024, the extension may try to reach an old server URL that no longer exists → .
If you see a 404 during the update process, manually download the latest installer from MindSight Studios’ official website . Do not use third-party sources. : MindSight Studios released specific fixes for SketchUp
SketchUp 2024 uses a newer version of Ruby. If you manually copied your plugins folder from 2021 to 2024, it will likely fail. Always do a fresh install.
This article dives deep into what makes Profile Builder 4 (PB4) an essential tool, specifically highlighting the enhancements in the 4.0.4 update. What is Profile Builder 4? If you see a 404 during the update
MindSight typically responds within 24–48 hours and has been known to release hotfixes for recurring 404 issues.
If your parametric workflows have suddenly halted due to this error, this troubleshooting guide covers how to repair your setup for SketchUp 2021, 2022, 2023, and 2024. Why the Profile Builder 404 Error Occurs
If you are still on Profile Builder 3, here is why the jump to PB404 (even on SU2022) is worth it.