Zbrush 2021.7 now seems that can't export. but it can import fine.

[aphixe]

this is error when trying to export.
ZScript Note: Interface item could not be found. ODCopyPasteExternal.txt ERROR: TOOL:Export:Grp IN: [ISet,TOOL:Export:Grp,0]

[chrjohan]

I have the same problem.. is there a fix coming for this?

[kittinzaa]

Internal change on ZBrush side another exporter plugin encountering this as well.

[kittinzaa]

The fix is actually very simple but I have no access to the code
Already fixed the ODRizom bridge for ZBrush since it provided in .txt.

[kittinzaa]

I'm sorry I'm check again after ZBrush 2022 is release and actually the source code is just hide inside the folder.
So here is how to fix for ZBrush 2021-2022 version.

1. Copy \OD_CopyPasteExternal-master\ZBrush\ODCopyPaste\source\ZBRUSH_ODCopyPasteExternal.txt reserved one as original.
   1.1 open mentioned txt file with notepad and delete this line into blank "[ISet, TOOL:Export:Grp, 0 ]"
   1.2 move edited text file to the same location as ZBRUSH_ODCopyPasteExternal.zsc (located on the parent folder of the plugin)
2. When copy plugin to ZBrush/ZPlug64 folder do not copy ZBRUSH_ODCopyPasteExternal.zsc but copy the new text file instead.
3. Open ZBrush > ZScript > Load and select text file that has been edited, now plugin should be installed and could work.

[CreepGin]

@kittinzaa Thanks! Works for ZBrush 2022.0.6 (most likely the last version for 2022).

[goodwinds]

@kittinzaa Many thanks! ZBrush 2022.0.6 <---> Blender 3.3.1 ok.
The only problem is if you import a mesh directly to ZBrush and then send it to Blender the scale is changed. This happens also with GoB, I think this is how Zbrush processes sizes of meshes and has nothing to do with this excellent plugin.
The way around I found is to first import the mesh to Blender, send it to ZBrush, and after processing the changes then send it back to Blender.
Thanks heimlich124 and @kittinzaa!!