Packaging error please help!

UATHelper: Packaging (Windows (64-bit)): ERROR: Cook failed.
UATHelper: Packaging (Windows (64-bit)): (see C:\Users\arsen\AppData\Roaming\Unreal Engine\AutomationTool\Logs\C+Program+Files+Epic+Games+UE_4.23\Log.txt for full exception trace)
UATHelper: Packaging (Windows (64-bit)): AutomationTool exiting with ExitCode=25 (Error_UnknownCookFailure)
UATHelper: Packaging (Windows (64-bit)): BUILD FAILED
PackagingResults: Error: Unknown Cook Failure
LogHttp: Warning: 000001CC84247EC0: invalid HTTP response code received. URL: https://datarouter.ol.epicgames.com/datarouter/api/v1/public/data?SessionID={F5A038CB-4AC3-5462-C3E4-2FACA6B1EE01}&AppID=UEEditor.Rocket.Release&AppVersion=4.23.0-8386587%2B%2B%2BUE4%2BRelease-4.23&UserID=fbfd19ac4e187b8a4b15bd93fc1176a7|8cd670966c1a41f2897fd1dde23b1bf6|f02
5146c-e650-487a-89c6-92946c9b1dfd&AppEnvironment=datacollector-binary&UploadType=eteventstream, HTTP code: 0, content length: -1, actual payload size: 0
LogHttp: Warning: 000001CC84247EC0: request failed, libcurl error: 0 (No error)
LogHttp: Warning: 000001CC84247EC0: libcurl info message cache 0 (Found bundle for host datarouter.ol.epicgames.com: 0x1cba2997f70 [can pipeline])
LogHttp: Warning: 000001CC84247EC0: libcurl info message cache 1 (Re-using existing connection! (#61) with host datarouter.ol.epicgames.com)
LogHttp: Warning: 000001CC84247EC0: libcurl info message cache 2 (Connected to datarouter.ol.epicgames.com (52.87.134.163) port 443 (#61))
LogHttp: Warning: 000001CC84247EC0: libcurl info message cache 3 (We are completely uploaded and fine)
LogHttp: Warning: 000001CC84247EC0: libcurl info message cache 4 (TLSv1.2 (IN), TLS alert, Client hello (1):slight_smile:
LogHttp: Warning: 000001CC84247EC0: libcurl info message cache 5 (Connection died, retrying a fresh connect)
LogHttp: Warning: 000001CC84247EC0: libcurl info message cache 6 (necessary data rewind wasn’t possible)
LogHttp: Warning: 000001CC84247EC0: libcurl info message cache 7 (Closing connection 61)
LogHttp: Warning: 000001CC84247EC0: libcurl info message cache 8 (TLSv1.2 (OUT), TLS alert, Client hello (1):slight_smile:
LogHttp: Warning: Retry exhausted on https://datarouter.ol.epicgames.com/datarouter/api/v1/public/data?SessionID={F5A038CB-4AC3-5462-C3E4-2FACA6B1EE01}&AppID=UEEditor.Rocket.Release&AppVersion=4.23.0-8386587%2B%2B%2BUE4%2BRelease-4.23&UserID=fbfd19ac4e187b8a4b15bd93fc1176a7|8cd670966c1a41f2897fd1dde23b1bf6|f025146c-e650-487a-89c6-92946c9b1dfd&AppEnvi
ronment=datacollector-binary&UploadType=eteventstream

Has anyone seen this error. No idea how to fix this. any help would be awesome. thank you!!

can you post the errors you got in the output log please ? so we can help.
thanks in advance.

The whole output log is too big to add here but here are the consistent errors im seeing:

LogWindows: Failed to load ‘OVRPlugin.dll’ (GetLastError=126)
LogWindows: File ‘OVRPlugin.dll’ does not exist

PackagingResults: Error: Couldn’t save package, filename is too long:

UATHelper: Packaging (Windows (64-bit)): LoadErrors: Warning: Linear color curves now accurately handle RGB values > 1. If you were relying on HSV clamping, please update SunlightColorLUT
PackagingResults: Warning: Linear color curves now accurately handle RGB values > 1. If you were relying on HSV clamping, please update SunlightColorLUT

PackagingResults: Error: Unknown Cook Failure
LogHttp: Warning: 000001CC84247EC0: invalid HTTP response code received. URL: https://datarouter.ol.epicgames.com/datarouter/api/v1/public/data?SessionID={F5A038CB-4AC3-5462-C3E4-2FACA6B1EE01}&AppID=UEEditor.Rocket.Release&AppVersion=4.23.0-8386587%2B%2B%2BUE4%2BRelease-4.23&UserID=fbfd19ac4e187b8a4b15bd93fc1176a7|8cd670966c1a41f2897fd1dde23b1bf6|f02
5146c-e650-487a-89c6-92946c9b1dfd&AppEnvironment=datacollector-binary&UploadType=eteventstream, HTTP code: 0, content length: -1, actual payload size: 0
LogHttp: Warning: 000001CC84247EC0: request failed, libcurl error: 0 (No error)