Warning Unable to find package for cooking None

Hello I have no idea why but it keeps saing same error. Dont know what to do…I filled in all possibilities in packaging settings.

Thanks for any help.
Tom.

[link text][1]

124296-packaging+failed.txt (497 KB)

Sicra,

Is your default server gamemode set to none?

UATHelper: Packaging (Windows (64-bit)): UE4Editor-Cmd: [2017.01.31-08.03.29:440][  0]LogInit:Display: Warning/Error Summary (Unique only)
UATHelper: Packaging (Windows (64-bit)): UE4Editor-Cmd: [2017.01.31-08.03.29:450][  0]LogInit:Display: -----------------------------------
UATHelper: Packaging (Windows (64-bit)): UE4Editor-Cmd: [2017.01.31-08.03.29:460][  0]LogInit:Display: LogPackageName:Error: DoesPackageExist: DoesPackageExist FAILED: 'None' is not a standard unreal filename or a long path name. Reason: Path should start with a '/'
UATHelper: Packaging (Windows (64-bit)): UE4Editor-Cmd: [2017.01.31-08.03.29:470][  0]LogInit:Display: LogCook:Warning: Found unparsable ini setting Windows.EditorPerProjectUserSettings:AssetEditorToolkitTabLocation:/Game/Bytjirovcova.Bytjirovcova:PersistentLevel.Bytjirovcova:0 for platform WindowsNoEditor, invalidating cook.
UATHelper: Packaging (Windows (64-bit)): UE4Editor-Cmd: [2017.01.31-08.03.29:480][  0]LogInit:Display: CookResults:Warning: Warning Unable to find package for cooking None
UATHelper: Packaging (Windows (64-bit)): UE4Editor-Cmd: [2017.01.31-08.03.29:490][  0]LogInit:Display: LogCook:Warning: Unable to find package for cooking None
UATHelper: Packaging (Windows (64-bit)): UE4Editor-Cmd: [2017.01.31-08.03.29:500][  0]LogInit:Display: 
UATHelper: Packaging (Windows (64-bit)): UE4Editor-Cmd: [2017.01.31-08.03.29:510][  0]LogInit:Display: Failure - 1 error(s), 3 warning(s)

Sorry for responding now :SSSS shame on me. I solved it like on hour after i posted it … Problem was in substance painter addon(think its no more problem in new UE4 versions), after removing it all worked. But 1000x thanks for answer :).