2021.1.3 Hotfix

The Revit LT 2021 updates and hotfixs are cumulative and include all changes from previously released Revit LT 2021 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 2021 - version 21.1.30.74
Revit Unit Schemas 2021 - version 21.1.30.74
Cloud Models for Revit 2021 - version 21.1.30.74
Personal Accelerator for Revit - version 22.0.1.0

Issues Resolved

Export DWG/DXF
Fixed an issue where small objects would not export correctly to DWG at large drawing scales.
Licensing
Fixed an issue where user license expired unexpectedly causing Revit to fall into a 10 minute grace period, after which Revit is automatically terminated.
Materials
Fixed an issue where the Material browser would load thumbnails unnecessarily.
Fixed an issue that material texture not found after moving textures to a new assigned render path folder.
Open/Save
Fixed data corruption message displayed in error when opening a model.
Properties Dialog
Improved performance when using the type selector.
Units
Corrected symbols for Russian translated units.

Important Notes

Content
Updated Content for Revit LT 2021.1 is not included in the patch deliverable and is provided on the Autodesk Knowledge Network, link.
Update installation may fail if the original Content path location is not accessible.
Uninstall
Revit LT 2021 updates can be uninstalled to revert Autodesk Revit LT 2021 to its pre-update state.