UE5 PackagingResults: Error: Unknown Error

Hey, Im trying to package my game but it won’t package. I have some warnings but I don’t think that is the problem. The only error I have is : PackagingResults: Error: Unknown Error

If its needed here is with warnings : Dokument bez názvu - Google Docs

Hi there @Triocion

Welcome to the Unreal Forum. Did you see the part on the error below? That one stood out to me. Are the files in that directory?

‘The uncooked file would be expected on disk at ‘C:/Users/lucia/Documents/Unreal Projects/Horror/Content/MWLandscapeAutoMaterial/nordic_forest_ground_root_moss_coarse_xiekec0_4k/Nordic_Forest_Ground_Root_Moss_Coarse_xiekec0_4K_BaseColor.uasset’. Perhaps it has been deleted or was not synced?’

Hello,

I’m “new” to UE, so I’m not sure what everything means… But I don’t see this as an error, just a warning, which I think shouldn’t be the problem. The only thing I see as an actual error is “PackagingResults: Error: Unknown Error,” as I mentioned earlier.

I also tried packaging another game with Metahuman, and it didn’t work either. However, when I tried a new project without any additional assets, it packaged successfully.

Try going into your project folder and deleting the ‘Saved’ and ‘Intermediate’ folders then re-try. If that fails, I’d recommend migrating it over to a new project and see if you still have the same error.