Hello ,
Thank you for posting your question in the community regarding using the Datasmith Exporter plugin and what you can do to use it on different machines. After establishing a Direct-Link and/or export *.udatasmith files with Twinmotion and working on your project and are ready to share your file you will have to create a Resource collector which collects the necessary textures and saves them in a folder with a TM file as well. Then share both of those to the other computer that needs to continue to use continue using the project in Twinmotion. https://twinmotionhelp.epicgames.com/s/article/How-to-share-files-including-textures-by-using-the-Resource-collector
At this point the other person can keep working on the same Twinmotion file and use the Direct Link or export other Datasmith files. They should create a Resource Collector file before re-sharing it for use on another machine to make sure there are no missing textures. Please let me know if you have any further questions.
Kind regards,
Vincent B.