Unable to copy sockets to unreal suddenly.

[papa335677]

I've been using the copy skeletal mesh socket for a while but it's randomly stopped working, here's the error it shows.

Python: Traceback (most recent call last):
File "C:\Users\trace\AppData\Roaming\Blender Foundation\Blender\3.6\scripts\addons\blender-for-unrealengine\bfu_addon_parts\bfu_tool_ui_and_props.py", line 210, in execute
bfu_basics.setWindowsClipboard(bfu_utils.GetImportSkeletalMeshSocketScriptCommand(obj))
File "C:\Users\trace\AppData\Roaming\Blender Foundation\Blender\3.6\scripts\addons\blender-for-unrealengine\bfu_utils.py", line 1363, in GetImportSkeletalMeshSocketScriptCommand
sockets = GetSkeletalMeshSockets(obj)
File "C:\Users\trace\AppData\Roaming\Blender Foundation\Blender\3.6\scripts\addons\blender-for-unrealengine\bfu_utils.py", line 282, in GetSkeletalMeshSockets
b = bfu_basics.getFirstDeformBoneParent(socket.parent.data.bones[socket.parent_bone])
AttributeError: 'Mesh' object has no attribute 'bones'

[RobertVater]

I also noticed that this seems to be related to merging objects in blender / deleting importet fbs skeleton. its quite random

[xavier150]

Hello @papa335677 @RobertVater !
I just see your messages.
I think this issue was fixed too in the last dev branch in version 0.4.2. Dev Branch
Look about "Download and installation from dev Branch". After install restart Blender and try again.

If that don't work you can also send me the blender file so I will able to try on my side.

[papa335677]

Hello @papa335677 @RobertVater ! I just see your messages. I think this issue was fixed too in the last dev branch in version 0.4.2. Dev Branch Look about "Download and installation from dev Branch". After install restart Blender and try again.

If that don't work you can also send me the blender file so I will able to try on my side.

I can't seem to install the dev branch, do I need to uninstall my current version before installing it?