Libcurl error when cooking

Development Platform & Builds
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1

Hi,

I’m trying to cook a project I’ve been working on and I’m getting an error that I’m not familiar with…hoping someone could help.

Here are the errors I see from the Output Log.

UATHelper: Cooking (Windows): LogInit: Display:
UATHelper: Cooking (Windows): LogInit: Display: Failure - 23 error(s), 60 warning(s)
UATHelper: Cooking (Windows): LogInit: Display:
UATHelper: Cooking (Windows):
UATHelper: Cooking (Windows): Execution of commandlet took: 16.13 seconds
UATHelper: Cooking (Windows): LogShaderCompilers: Display: Shaders left to compile 0
UATHelper: Cooking (Windows): Took 26.4287218s to run UE4Editor-Cmd.exe, ExitCode=1
UATHelper: Cooking (Windows): ERROR: Cook failed.
UATHelper: Cooking (Windows): (see C:\Users\username\AppData\Roaming\Unreal Engine\AutomationTool\Logs\C+Program+Files+Epic+Games+UE_4.19\UAT_Log.txt for full exception trace)
UATHelper: Cooking (Windows): AutomationTool exiting with ExitCode=25 (Error_UnknownCookFailure)
UATHelper: Cooking (Windows): BUILD FAILED
LogSlate: FSceneViewport::OnFocusLost() reason 2

LogHttp: Warning: 0000014061082E00: request failed, libcurl error: 6 (Couldn’t resolve host name)
LogHttp: Warning: 0000014061082E00: libcurl info message cache 0 (Could not resolve host: datarouter.ol.epicgames.com)
LogHttp: Warning: 0000014061082E00: libcurl info message cache 1 (Closing connection 765)

T
hank you for any help!

2

This was fixed with turning off Windows Firewall Defender.

3

I turned off Windows Firewall Defender and still getting this too:

LogHttp: Warning: 0000019D95810680: invalid HTTP response code received. URL: https://datarouter.ol.epicgames.com/datarouter/api/v1/public/data?SessionID=%7B4E89A446-42DE-6D23-2641-E684C4A9FE56%7D&AppID=UEEditor.Rocket.Release&AppVersion=4.23.0-8386587%2B%2B%2BUE4%2BRelease-4.23&UserID=ebeebeda4d64b936d8997a87e3f01626%7Cf0b1e40604664ed28aa7bd37940283a9%7Cd3b
98448-4bb1-4de7-91a4-79e043a52785&AppEnvironment=datacollector-binary&UploadType=eteventstream, HTTP code: 0, content length: -1, actual payload size: 0
LogHttp: Warning: 0000019D95810680: request failed, libcurl error: 0 (No error)
LogHttp: Warning: 0000019D95810680: libcurl info message cache 0 (Found bundle for host datarouter.ol.epicgames.com: 0x19d750b7f70 [can pipeline])
LogHttp: Warning: 0000019D95810680: libcurl info message cache 1 (Re-using existing connection! (#9) with host datarouter.ol.epicgames.com)
LogHttp: Warning: 0000019D95810680: libcurl info message cache 2 (Connected to datarouter.ol.epicgames.com (52.71.108.254) port 443 (#9))
LogHttp: Warning: 0000019D95810680: libcurl info message cache 3 (We are completely uploaded and fine)
LogHttp: Warning: 0000019D95810680: libcurl info message cache 4 (TLSv1.2 (IN), TLS alert, Client hello (1):)
LogHttp: Warning: 0000019D95810680: libcurl info message cache 5 (Connection died, retrying a fresh connect)
LogHttp: Warning: 0000019D95810680: libcurl info message cache 6 (necessary data rewind wasn't possible)
LogHttp: Warning: 0000019D95810680: libcurl info message cache 7 (Closing connection 9)
LogHttp: Warning: 0000019D95810680: libcurl info message cache 8 (TLSv1.2 (OUT), TLS alert, Client hello (1):)
LogHttp: Warning: Retry exhausted on https://datarouter.ol.epicgames.com/datarouter/api/v1/public/data?SessionID=%7B4E89A446-42DE-6D23-2641-E684C4A9FE56%7D&AppID=UEEditor.Rocket.Release&AppVersion=4.23.0-8386587%2B%2B%2BUE4%2BRelease-4.23&UserID=ebeebeda4d64b936d8997a87e3f01626%7Cf0b1e40604664ed28aa7bd37940283a9%7Cd3b98448-4bb1-4de7-91a4-79e043a52785&AppEnvi
ronment=datacollector-binary&UploadType=eteventstream
4

The problem was fixed deleting plugins folder duplicated.