jeanmichel dignard 5f28e2a19e Interchange error handling ...

- Added a generic error message when we fail to retrieve a texture payload.
- Added error messages in the GLTF, OBJ and IES translators.
- Skip over invalid imported objects in the completion task so that we don't try to posteditchange them and we don't log a success.
- Display the correct icon for the "import done" notification based on if we have a success message or not.

#jira UE-152395
#rb alexis.matte
#preflight 631b88ca354826f8b3b5014a

[CL 21927409 by jeanmichel dignard in ue5-main branch]

2022-09-09 16:27:22 -04:00

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Core

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Engine

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