What does import 3d -1 Status code mean?

I’ve been trying to import some pretty large stuff into Roblox (of course cut into different parts) and have been getting this one error at 100% saying “Status Code: -1” and I have NOT seen anybody on dev forums even mention it (at least I haven’t seen it). So I’ve been wondering what I should do to fix this if anybody has a solution.

I’ve already tried scaling down the model but that doesn’t seem to do really anything.

I can’t give you a solid answer right off the bat unfortunately, I don’t recognise the code by name.
Whenever I run into issues with importing meshes my go to steps are the following;

  • Restart Studio

  • Change the name of the mesh being imported

  • Ensure all selections in blender have data and aren’t blank points in your 3d workspace

  • Try it in different experiences, published, unpublished, groups, etc

  • Check your Roblox account and ensure you haven’t had a warning/moderation message you need to accept first (This can happen if a previous mesh submitted is flagged by the moderation team)