Packaging Results Error: Error Unknown Cook Failure (Please Help Me)?

Development Platform & Builds
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1

Hello, please can i have some help, i keep running into this problem every time i try to package my project in Unreal Engine 4.11.2.

PackagingResults:Error: Error Unknown Cook Failure

I’d appreciate any help asap, thank you!

2

attach your logs

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are you able to package a blank project?

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yes, i just tested it and a blank project packages all good

6

first of all look for any extra map in content folder and delete them(starter content’s map or…)

then go to projectSetting>Packaging>list of maps to include in a package build> then add your map or maps to that list.

after that package again and send your logs If fails to package

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i have added all the maps to the list and have removed extra maps such as the starter content and it still doesn’t work

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LogPackageName:Error: DoesPackageExist: DoesPackageExist FAILED: ‘/Game/Levels/Falling/Crash/Crash Scene/Green’ is not a standard unreal filename or a long path name

Not sure but: make sure your default level/map is correctly set edit > project settings > Game Default Map
Also check if your gamemode is assigned (Default gamemode).

I hope this helps

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i did this, im afraid it didn’t help :frowning:

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does this asset exist in the same path as warning says

Can’t find file for asset ‘/Game/Levels/Falling/Crash/Crash Scene/Green’

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there is a blank space here Crash Scene correct it.
blank spaces are illegal

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there is a dot here Green.. ‘.’ is illegal in names

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Did you change any file/folder name from outside the editor?

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for the crash scene, i have always named it Crash_Scene, i have changed it now to CrashScene.

As for the Green. i never included a ‘.’ after the name, unless i missed it somewhere and i cant find it

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nothing else is catching my eyes in your logs. it will be fine after correcting those names

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would you know how to get to the right path, i believe i’m on the wrong on, i can get to one leading MindGames(Finished)\MindGames(UpToDate)\Content\Levels\Falling\Crash\CrashScene

i dont know how to get to it from game/levels/Falling/Crash/Crash Scene/Green

if that makes sense?

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and do what this warning says

Found ambiguous file name for ‘Information’. Returning ’ Submission/MindGames(Finished)/MindGames(UpToDate)/Content/Levels/information.uasset’, but could also be ’ Submission/MindGames(Finished)/MindGames(UpToDate)/Content/Maps/Information.umap’.

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what would i do about that? because they are called the same, i have just renamed the asset to InformationImage

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right click on an asset and choose show in explorer

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its just greyed out :confused: either way though, after changing the crashscene name, it has decided to allow the project to be packaged all good, i really appreciate your time and help, this is for a final submission so i really appreciate it :smiley: