Sketchup 20212024: Profile Builder 404 For

Fix: Profile Builder "404" & Loading Errors for SketchUp 2021–2024 A "404" error in the context of SketchUp extensions like Profile Builder

Conclusion

1. Download the .rbz file from your MindSight Studios account.
2. In SketchUp 2024, go to Window > Extension Manager.
3. Click Install Extension (the small gear icon or “Install from Disk”).
4. Browse to the downloaded .rbz file.
5. Click Open and restart SketchUp.

For SketchUp 2023 & 2024 (Easiest)

1. Purchase/Download from the Extension Warehouse (inside SketchUp) or the MindSight Studios website. Do not download from third-party sites; cracked versions of PB404 do not exist and will contain malware.
2. Install via Extension Manager: