
In Unity 2021.2, add the FBX Exporter package in Package Manager and select version 4.1.0.To Install FBX Exporter 4.1.0, do one of the following: Fix incorrect skinning if character bone hierarchy contains objects that do not have a bindpose.Fix exception when exporting a missing or null mesh.Fix warning about ExportSettings not being in a file called ExportSettings.cs.Fix hdrp materials being exported with max incandescence.Fix not being able to export to a new folder on Mac.Fix object name not being undone after undo convert to prefab.Fix window size cutting off text in export window.Fix exporting zero scale not importing correctly in 3ds Max.Fix warning about using absolute paths when overwriting an fbx file.Fix misaligned text in export file name field.Fix error when exporting object with empty name.Fix NullReferenceException if animation is missing.Fix NullReferenceException if materials are null.Fix specular texture not being exported.Fix FBX Export Project Settings break if they are open when changing scenes.This update fixes a whole bunch of bugs and moves the package out of prerelease (no more -pre). Hello! FBX Exporter version 4.1.0 is now available. (or update the existing version to 4.1.0-pre.2).

and enter In any supported version of Unity, edit Packages/manifest.json and add the following line to the top of the list of dependencies: In Unity 2020.3 and above, click the button at the top left of the Package Manager, select Add package by git URL.and enter in the Name field and 4.1.0-pre.2 in the Version field.


