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AutomationTool exiting with ExitCode=25 (Error_UnknownCookFailure)

I am creating a FPS in UE4 4.19.1 engine and when I try to package my file I always get this error. AutomationTool exiting with ExitCode=25 (Error_UnknownCookFailure) I've been trying everything to fix it such as:

  • Look at error messages in notepad++

  • Remove anitvirus Program

  • Tried LE Extended Standard Library

  • Tried both Windows 32 bit and 64 bit packaging

  • Set package type to shipping

I really need help with this and I would greatly appreciate anyone's help!

Here's the log info:

link text

Product Version: UE 4.19
log.txt (4.4 MB)
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asked Apr 30 '18 at 04:15 AM in Packaging & Deployment

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