2022.1.3 Hotfix

The Revit LT 2022 updates and hotfixes are cumulative and include all changes from previously released Revit LT 2022 updates.

After this hotfix is applied successfully, the build number specified on the Help > About dialog will be:

Software embedded in the update executable:
Revit LT 2022 - version 22.1.30.34
Revit Unit Schemas 2022 - version 22.1.30.34
Cloud Models for Revit 2022 - version 22.1.30.34
REX Framework 2022 - version 22.0.2.4743
REX Revit 2022 - version 22.0.1.4741
Personal Accelerator - version 22.1.100.0

Issues Resolved

Background Processes
Added a Revit.ini option, DisableBackgroundProcesses=1, to disable background processes or put them in wait mode.
Family
Improved stability of Revit on file save.
IFC
Updated IFC export and linking to match the latest open source changes.
Import/Export
Addressed potential security vulnerabilities related to import of SketchUp files.
Improved stability when importing and linking FormIt AXM files.
Line
Improved stability when using the Tangent End Arc tool, with the Radius checkbox checked, and second-clicking in an invalid location.
Revisions
Fixed an issue where pressing Space bar would not flip the rectangular revision cloud during sketching.
Sketching
Improved stability when placing, by face, a component whose plan representation contains an arc that is very short and/or has a very large radius.
Upgrade
Fixed an MEP fitting centerline logic issue that failed to upgrade a project.
User Inferface
Addressed vulnerabilities in components used for data interoperability and materials management.

Important Notes

Installation
Update can not be applied to Revit LT 2022 which has 2022.0.1 Hotfix with states the version as 20.0.10.28. Build 20.0.10.28 may be reverted to the original Revit LT 2022 state by uninstalling Revit LT 2022.0.1 Hotfix.
Update installation may fail if the original Content path location is not accessible.
Revit LT 2022 updates can be uninstalled to revert Autodesk Revit LT 2022 to its pre-update state.
Uninstalling this update may cause the Revit LT version displayed in Windows>Add/Remove Programs to be blank.