Packaging Problem

When i try to cook/package i get these errors that i am not sure what to do about

UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/Models/SampleElf_packed3_normal (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/Models/SampleElf_packed3_diffuse (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/Models/SampleElf_packed2_specular (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/Models/SampleElf_packed2_normal (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/Models/SampleElf_packed2_diffuse (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/Models/Ocean (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/Models/Mat (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/Models/Invisible (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/Models/idle (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/Models/09_-Default (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: '/Game/Sample_sharedassets/Models/08
-Default (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: '/Game/Sample_sharedassets/Models/01
-_Default (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/characters/Elf/SampleElf_packed2_normal (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/characters/Elf/SampleElf_packed2_diffuse (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/characters/Elf/SampleElf_packed1_specular (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/characters/Elf/SampleElf_packed1_normal (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/characters/Elf/SampleElf_packed1_diffuse (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/characters/Elf/SampleElf_packed0_specular (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/characters/Elf/SampleElf_packed0_normal (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/characters/Elf/SampleElf_packed0_diffuse (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/characters/Elf/PackedMaterial2mat (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/characters/Elf/PackedMaterial1mat (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/characters/Elf/PackedMaterial0mat (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/characters/Elf/idle_5_Skeleton (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/characters/Elf/idle_5_PhysicsAsset (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/characters/Elf/idle (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/characters/Elf/Elf (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/characters/Castaway/PackedMaterial1mat_Inst (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’
UATHelper: Cooking (Windows): LogInit: Display: LogPackageName: Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Sample_sharedassets/characters/Castaway/PackedMaterial1mat (1)’ is not a standard unreal filename or a long path name. Reason: Name may not contain the following characters: ’ ’

I dont even use these assets and i deleted them but still i get the same errors.

It is very important to read what’s written to the log, because it will mostly have the answers to your problem. The problem is cleary stated in your log.

You have a space character in some of your files, you should remove them, otherwise you won’t be able to package the project.

I renamed all of these assets but still it gives me the same errors, I even deleted them (since i dont use them) and i still for some reason get the same errors. There are no spaces in the names right now (they dont even exist now) :\

have you tried deleting the intermediate and build folder?

yup, i just tried cooking after deleting these two folders and it still gives me the same error messages

hmm, bummer! seems like those wrongly named assets kinda broke your project… have you tried fixing up the redirections maybe? not sure if this could help, but who knows

I created a new blank project, migrated all of my levels and then packaged successfully. since i didnt need the broken assets, this works for me