- October 15, 2025 at 13:07 #45985
Sergio Alonso ÁvilaParticipantPosts: 12Threads: 31Joined: Sep 2025Hi Oleksandr,
I have a doubt about the Thumbnail generator. Basically I need to understand why whit some .max projects it doesn´t generate it.
Is there like some minimal thing that have to be inside the project like the Sample. max scene ? (dummy, camera, light, etc..) Example:

Plugin version: 3.41.20
3ds Max version: 3ds Max 2024
Renderer: Arnold - October 15, 2025 at 13:08 #45988
Oleksandr KramerModeratorPosts: 267Threads: 1406Joined: Aug 2009You should extract a scene before render it
- October 15, 2025 at 13:15 #45989
Sergio Alonso ÁvilaParticipantPosts: 12Threads: 31Joined: Sep 2025I´m sorry but i don´t get the “extract” point for the scene. What do you mean exactly?
- October 15, 2025 at 13:23 #45990
Oleksandr KramerModeratorPosts: 267Threads: 1406Joined: Aug 2009I understand from the topic title “some certain . max archives” that you are trying to render a scene that is in an archive.
Check the logs after rendering – just open maxscriptlistener - October 15, 2025 at 14:12 #45991
Sergio Alonso ÁvilaParticipantPosts: 12Threads: 31Joined: Sep 2025Yes, you understand it right. The theme is that it looks like is trying to create it but when it finishes the process it doesn´t generate the thumbnail.
Here is what is shown in the MaxScript Listener when I try to generate the thumbnail of this project:


- October 15, 2025 at 15:20 #45992
Oleksandr KramerModeratorPosts: 267Threads: 1406Joined: Aug 2009Please generate the support request.
You can find this option in the main 3ds max menu “Project Manager” → Create Support Request.
I need to see more logs and get more info about your settings. - October 15, 2025 at 18:27 #45993
Sergio Alonso ÁvilaParticipantPosts: 12Threads: 31Joined: Sep 2025Hi again Oleksandr,
Here is my Thumbnail configuration which I think is the default one . I also add some screenshot from the Maxscript Listener of what is happening when I try to generate the thumbnail of both projects. It doesn´t show me more information when I press F11 or maybe I´m not doing it right.




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