Cannot import TM 2023.1 file to UE 5.1

Development Pipeline & Plugins
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1

Hello

I have both plugins installed as you can see below but I cannot import a TM 2023.1 File

I get these errors :

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LoadErrors: Warning: No valid Twinmotion Content plugin found.

LoadErrors: Error: Unsupported file format version

LogDatasmithFileExternalSource: Warning: Datasmith import error: Scene translation failure. Abort import.

LogDatasmithImport: Warning: Datasmith import error: Scene translation failure. Abort import.

It seems that it only works if I save the TM scene as Datasmith.

Is there a difference in the scene hierarchy and settings?

I wanted to follow your tutorial where you can import TM directly.

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2

Hi ,

The Twinmotion to Unreal Engine workflow changed with Twinmotion 2023.1, and the old method that required two plugins has been replaced. You can follow this document which explains how to import Twinmotion content to Unreal Engine using the new workflow: https://epicgames.ent.box.com/s/m4sk9lwzh5m0v05o9qev9gnlqs3wojlh

Best,

Raghib

3

Thanks for the clarification!