I am using unreal version 4.27, and I am currently a beginner in the means of coding. I am currently trying to make a multiplayer game, but errors keep reoccurring when I package it. I solved some of them, but these ones continue. I decided to remake the game from the beginning using a template, but try packaging it before I add the multiplayer function. I’m only including the warnings and the errors. These are the results as follows (They are the same errors from both times):
LogLuminAPIImpl: Warning: MLSDK not found. This likely means the MLSDK environment variable is not set.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/MenuSeparator.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/Selection.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/Selector.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/DropZoneIndicator_Above.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/DropZoneIndicator_Onto.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/DropZoneIndicator_Below.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/RoundedSelection_16x.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/FlatButton.png’ error.
LogImageWrapper: Warning: PNG Warning: Duplicate iCCP chunk
LogImageWrapper: Warning: PNG Warning: Duplicate iCCP chunk
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/MenuSeparator.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/Selector.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/Selection.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/DropZoneIndicator_Above.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/DropZoneIndicator_Onto.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/RoundedSelection_16x.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/FlatButton.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/DropZoneIndicator_Below.png’ error.
LogImageWrapper: Warning: PNG Warning: Duplicate iCCP chunk
LogImageWrapper: Warning: PNG Warning: Duplicate iCCP chunk
LogMagicLeap: Warning: VR disabled because ZI is not enabled. To enable, in the editor, Edit → Project Settings → Plugins → Magic Leap Plugin → Enable Zero Iteration
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/MenuSeparator.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/Selector.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/Selection.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/DropZoneIndicator_Above.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/DropZoneIndicator_Onto.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/DropZoneIndicator_Below.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/RoundedSelection_16x.png’ error.
LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Niagara/Common/FlatButton.png’ error.
LogImageWrapper: Warning: PNG Warning: Duplicate iCCP chunk
LogImageWrapper: Warning: PNG Warning: Duplicate iCCP chunk
PackagingResults: Error: Cook failed.
PackagingResults: Error: Unknown Cook Failure