Revit 202029 Hotfix Updated

: Addressed potential security vulnerabilities related to the import of SketchUp files and updated components for .adsk file imports.

A particularly nasty bug affected teams using Revit Server or BIM 360. When a user attempted to Relinquish All Mine before closing the model, Revit would throw error InternalException 3.4.5 . This sometimes led to a corrupt local cache, forcing users to re-download the entire central model (wasting 30–45 minutes per incident). The corrects the database transaction handshake. revit 202029 hotfix updated

While the latest versions of Revit (such as and 2025 ) offer advanced features like Toposolids and improved cloud collaboration , the 2020.2.9 Hotfix focuses on the core reliability required for older project data. This sometimes led to a corrupt local cache,

: This hotfix requires Revit 2020 or a later 2020 update to be already installed. Critical Notes : This hotfix requires Revit 2020 or a