I am making a boat for my game, everything was going good but then my computer crashed. When I reloaded the game from an autosave most of the meshes turned invisible. I read some articles of it happening but I have not found a clear answer. Please help.
I would suggest just re-importing the meshes. They were most likely corrupted.
It’s not that they’re corrupted, it’s because Roblox’s moderation sometimes thinks that the mesh is inappropriate and makes it invisible. Best choice is try to change it up a bit before re-uploading the model. It could be the model’s name that you’re importing or the model itself.
Are they Meshes or Unions?
I’ve heard of many issues with Unions, not so much with Meshes though.
Sometimes the meshes don’t load for me in Team Create, however when I reopen the game they load. I think you should try the same if you haven’t.