Send to Unreal - Blender 4.5.2 LTS _init_ error when exporting

[wfkolb]

• Addon: Send to Unreal
• Steps to Reproduce the Problem: Start Unreal Engine, Start RPC servers, Move Static mesh into "Export", Attempt to export static mesh via "settings Dialog"
• Error Log:
  Python: TypeError: Send2Ue.__init__() takes 1 positional argument but 2 were given
• OS: Windows 11 (24H2) [10.0.26100.6584] (x86_64)
• Addon Version: Send to Unreal 2.6.6
• Blender Version: Blender 4.5.2 LTS
• Unreal Version: . Unreal 5.4.4-35576357+++UE5+Release-5.4

[batuhan-dortcelik]

same problem here as well. It works on Blender 4.2.8 though.

[JoshQuake]

I can't replicate this issue at all. 😭

maybe attach a demo blend

[EastendIron]

Something to do with this perhaps? @JoshQuake

[JoshQuake]

@EastendIron I dont think so. That was solved in 2.6.4

[Tinamu]

I had the same error.
I installed Blender 4.0.2 and used an older/Epic version of the add-on (2.4.3)
The export worked successfully (using the same file from Blender 4.5.2).
Then I installed add-on version 2.6.6 (still Blender 4.0.2) - export completed successfully.
Opened the file again in Blender 4.5.2 - export was successful with add-on 2.6.6.
So, something in the file itself was preventing it from working.