Launcher fails to launch editor

Development Programming & Scripting
1

This started after I uninstalled UE4 from my SSD and then installed on my HDD. I click launch and it says “Launching…” then returns to “Launch” and nothing ever loads. I’ve tried re-installing to no improvement.

Here is my log.

Log file open, 04/06/14 20:45:15
LogModuleManager:Warning: ModuleManager: Module 'PakFile' not found - it's StaticallyLinkedModuleInitializers function is null.
LogInit: Version: 4.0.1-2039063+++depot+UE4-LauncherReleases
LogInit: Compiled (64-bit): Apr  2 2014 17:00:34
LogInit: Build Configuration: Shipping
LogInit: Branch Name: ++depot+UE4-LauncherReleases
LogInit: Command line: "X:\Program Files\Unreal Engine\Launcher\Engine\Binaries\Win64\UnrealEngineLauncher.exe"  -SaveToUserDir
LogInit: Base directory: X:/Program Files/Unreal Engine/Launcher/Engine/Binaries/Win64/
[2014.04.07-03.45.15:180][  0]LogTaskGraph: Started task graph with 2 named threads and 4 total threads.
[2014.04.07-03.45.15:202][  0]LogInit: Presizing for 0 objects not considered by GC, pre-allocating 0 bytes.
[2014.04.07-03.45.15:202][  0]LogInit: Object subsystem initialized
[2014.04.07-03.45.15:202][  0]LogInit: Computer: NATE-PC
[2014.04.07-03.45.15:204][  0]LogInit: User: Nate
[2014.04.07-03.45.15:204][  0]LogInit: CPU Page size=4096, Cores=4
[2014.04.07-03.45.15:204][  0]LogInit: High frequency timer resolution =2.610642 MHz
[2014.04.07-03.45.15:204][  0]LogInit: Memory total: Physical=12.0GB (12GB approx) Pagefile=131060.0GB Virtual=131072.0GB
[2014.04.07-03.45.15:204][  0]LogTaskGraph: Started task graph with 2 named threads and 4 total threads.
[2014.04.07-03.45.15:401][  0]LogStreaming:Warning: Failed to read file '../../../Engine/Programs/NoRedist/UnrealEngineLauncher/Content/Common/Selector.png' error.
[2014.04.07-03.45.15:401][  0]LogSlateD3D: Could not find file for Slate resource: ../../../Engine/Programs/NoRedist/UnrealEngineLauncher/Content/Common/Selector.png
[2014.04.07-03.45.15:401][  0]LogStreaming:Warning: Failed to read file '../../../Engine/Programs/NoRedist/UnrealEngineLauncher/Content/Common/Selection.png' error.
[2014.04.07-03.45.15:401][  0]LogSlateD3D: Could not find file for Slate resource: ../../../Engine/Programs/NoRedist/UnrealEngineLauncher/Content/Common/Selection.png
[2014.04.07-03.45.15:401][  0]LogStreaming:Warning: Failed to read file '../../../Engine/Programs/NoRedist/UnrealEngineLauncher/Content/Common/Selection.png' error.
[2014.04.07-03.45.15:401][  0]LogSlateD3D: Could not find file for Slate resource: ../../../Engine/Programs/NoRedist/UnrealEngineLauncher/Content/Common/Selection.png
[2014.04.07-03.45.15:401][  0]LogStreaming:Warning: Failed to read file '../../../Engine/Programs/NoRedist/UnrealEngineLauncher/Content/Common/Selection.png' error.
[2014.04.07-03.45.15:401][  0]LogSlateD3D: Could not find file for Slate resource: ../../../Engine/Programs/NoRedist/UnrealEngineLauncher/Content/Common/Selection.png
[2014.04.07-03.45.15:402][  0]LogStreaming:Warning: Failed to read file '../../../Engine/Programs/NoRedist/UnrealEngineLauncher/Content/Common/Selection.png' error.
[2014.04.07-03.45.15:402][  0]LogSlateD3D: Could not find file for Slate resource: ../../../Engine/Programs/NoRedist/UnrealEngineLauncher/Content/Common/Selection.png
[2014.04.07-03.45.15:402][  0]LogStreaming:Warning: Failed to read file '../../../Engine/Programs/NoRedist/UnrealEngineLauncher/Content/Common/Selection.png' error.
[2014.04.07-03.45.15:402][  0]LogSlateD3D: Could not find file for Slate resource: ../../../Engine/Programs/NoRedist/UnrealEngineLauncher/Content/Common/Selection.png
[2014.04.07-03.45.15:402][  0]LogStreaming:Warning: Failed to read file '../../../Engine/Programs/NoRedist/UnrealEngineLauncher/Content/Common/Selection.png' error.
[2014.04.07-03.45.15:402][  0]LogSlateD3D: Could not find file for Slate resource: ../../../Engine/Programs/NoRedist/UnrealEngineLauncher/Content/Common/Selection.png
[2014.04.07-03.45.15:402][  0]LogStreaming:Warning: Failed to read file '../../../Engine/Programs/NoRedist/UnrealEngineLauncher/Content/UI/UserCard/Box_0Round.png' error.
[2014.04.07-03.45.15:402][  0]LogSlateD3D: Could not find file for Slate resource: ../../../Engine/Programs/NoRedist/UnrealEngineLauncher/Content/UI/UserCard/Box_0Round.png
[2014.04.07-03.45.15:402][  0]LogStreaming:Warning: Failed to read file '../../../Engine/Programs/NoRedist/UnrealEngineLauncher/Content/UI/UserCard/Box_0Round.png' error.
[2014.04.07-03.45.15:402][  0]LogSlateD3D: Could not find file for Slate resource: ../../../Engine/Programs/NoRedist/UnrealEngineLauncher/Content/UI/UserCard/Box_0Round.png
[2014.04.07-03.45.15:403][  0]LogStreaming:Warning: Failed to read file '../../../Engine/Programs/NoRedist/UnrealEngineLauncher/Content/UI/HyperlinkDotted.png' error.
[2014.04.07-03.45.15:403][  0]LogSlateD3D: Could not find file for Slate resource: ../../../Engine/Programs/NoRedist/UnrealEngineLauncher/Content/UI/HyperlinkDotted.png
[2014.04.07-03.45.15:410][  0]WinPlatform: User is admin: true
[2014.04.07-03.45.15:410][  0]WinPlatform: Process ran as admin: false
[2014.04.07-03.45.15:410][  0]WinPlatform: Process is elevated: false
[2014.04.07-03.45.15:410][  0]WinPlatform: Process integrity level: Medium
[2014.04.07-03.45.15:436][  0]FCommunityPortalOSS::InitialiseOSS
[2014.04.07-03.45.15:439][  0]FCommunityPortalManager: Change State CPManagerState_Init->CPManagerState_SelfPatching
[2014.04.07-03.45.15:456][  0]FCommunityPortalUpdater: Change State UpdaterState_Init->UpdaterState_CheckForUpdate
[2014.04.07-03.45.15:473][  0]FCommunityPortalOSS::RequestSelfPatchEntitlements
[2014.04.07-03.45.16:717][  0]FCommunityPortalUpdater: Change State UpdaterState_CheckForUpdate->UpdaterState_HasLatest
[2014.04.07-03.45.16:717][  0]FCommunityPortalManager: Change State CPManagerState_SelfPatching->CPManagerState_UserLogin
[2014.04.07-03.45.16:719][  0]FCommunityPortalOSS::OnEnumerateFilesComplete - TRUE - 53 files
[2014.04.07-03.45.16:720][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE f20b1a45d72344b5907256a672f68e4b
[2014.04.07-03.45.16:722][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE e204cb758f2f45ef9aefae3994523055
[2014.04.07-03.45.16:724][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 1c71cae693ef4af0ba6e69153b5e3219
[2014.04.07-03.45.16:726][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE d12ef4932bfc4ffab7d4e0b1acded14a
[2014.04.07-03.45.16:728][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE cf2d624ef37e411c95268c1dcf87e956
[2014.04.07-03.45.16:730][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 872f40755faf4f97845fb6664569f5c4
[2014.04.07-03.45.16:733][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 8179950e822a4d588e25863f474f773b
[2014.04.07-03.45.16:735][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE ebe7707f494746cf9b320fbd82393159
[2014.04.07-03.45.16:736][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 556136034a6c49edada805072541a9b8
[2014.04.07-03.45.16:738][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 24203c2268c94188b0107f58f08209ef
[2014.04.07-03.45.16:739][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 91720543a8fc4b64bf4adca62d9594ff
[2014.04.07-03.45.16:741][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE e15924b6678e4da4ad4362a19d30b25a
[2014.04.07-03.45.16:745][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE ddef31296cbd451ebc40901fe0d97eed
[2014.04.07-03.45.16:746][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE b51e2957af5c452f8ac5328e72bc1222
[2014.04.07-03.45.16:748][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 8ad6cc95cc7e475aa55817b8639f3710
[2014.04.07-03.45.16:749][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 460bdaefd55248ed8634ab3965d17f88
[2014.04.07-03.45.16:751][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE bcc7f6721ce14d8f94a1c1f1cdd7c262
[2014.04.07-03.45.16:752][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 66fdb8475763462cb1434f22df5fc979
[2014.04.07-03.45.16:754][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE ef7f5920e17944268ce4ff6c170686bd
[2014.04.07-03.45.16:757][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 67163a7d327d4268b08513a633f4f732
[2014.04.07-03.45.16:758][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE c065e2283a614021b810b2af30884b11
[2014.04.07-03.45.16:760][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE d682f1fa582f4730aebfdce99da4810b
[2014.04.07-03.45.16:761][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 37c625f460d0408697e792aa2b7a7905
[2014.04.07-03.45.16:763][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 7edc3db4efae449c89717ec1a7b3aba6
[2014.04.07-03.45.16:766][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE be9e5a498c1d441dacde4d7b262c01a1
[2014.04.07-03.45.16:769][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 4499012870634cf3a7cb63bdd109e51e
[2014.04.07-03.45.16:771][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE bd644c7a3eda4af7a4fd1880deb2a1ca
[2014.04.07-03.45.16:774][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 50bf01d9deec45c0b5ccd12659635cfe
[2014.04.07-03.45.16:776][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 42cbdcb1580846319b07e07af1f7aa5e
[2014.04.07-03.45.16:778][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE a03fe77594e2465d9d1100a547f830c3
[2014.04.07-03.45.16:779][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 53c68a93ce0a43f8883b4213ccd79909
[2014.04.07-03.45.16:781][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 4c9696b607494a22adc6e50dfcc1cd34
[2014.04.07-03.45.16:783][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE e49a7b2fedf946cebf680cacb5f5f687
[2014.04.07-03.45.16:785][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 059fcfec9d1043d5be7caaed68ed8bc9
[2014.04.07-03.45.16:787][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE cbdeb01bf4fc451da9c7368cf16b6bc0
[2014.04.07-03.45.16:789][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE dd67167dd71340c08b53c9cf2f3b27b2
[2014.04.07-03.45.16:792][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 802dea3011204e5c88a94f49bc298b16
[2014.04.07-03.45.16:793][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE b93bd30e463d4e5d8130d7e887d59a1f
[2014.04.07-03.45.16:795][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE ce9a3c31f64e4d85befc8f25c749425f
[2014.04.07-03.45.16:796][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE a7a6decf92424301856ca2f1fdd9cfcc
[2014.04.07-03.45.16:799][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 829523083b2f4f8a98dbd3c01c22e34b
[2014.04.07-03.45.16:800][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE d30633e75fff4726a79e0d3f2ba6bf2b
[2014.04.07-03.45.16:801][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 7d3925c5b24442818020bd844e30eeb0
[2014.04.07-03.45.16:804][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE fe67ce698939411a9059156c58d45050
[2014.04.07-03.45.16:805][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 171fed877a634000b86c9dc3ad529d71
[2014.04.07-03.45.16:808][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 7fdd5330dfdc4e85979546e33e89d7b1
[2014.04.07-03.45.16:811][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE d462e6a935ab442fb396a8c2822ee6c7
[2014.04.07-03.45.16:813][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE c05746b364b94a0ca6b42d4f3283959e
[2014.04.07-03.45.16:815][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 3ea5cc29bdc14b598251bf9ae15511cd
[2014.04.07-03.45.16:817][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 98f24466c6a04990be2a12bba84f1cc4
[2014.04.07-03.45.16:818][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE c17fc7f18b7f4062a07ed79c183c6339
[2014.04.07-03.45.16:819][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE a9d0a57d1faf49f0ba560ac389a32609
[2014.04.07-03.45.16:821][  0]FCommunityPortalOSS::OnReadFileComplete - TRUE 6ee57dd49f7a477882df05afc167ec18
[2014.04.07-03.45.16:826][  0]FCommunityPortalOSS::RequestAutoLogin nbaer89@gmail.com
[2014.04.07-03.45.16:827][  0]FCommunityPortalManager: Change State CPManagerState_UserLogin->CPManagerState_UserLoggingIn
[2014.04.07-03.45.17:502][  0]FCommunityPortalOSS::OnLoginComplete - 0 TRUE d9b61cf5947643809fef3533a52b3062 
[2014.04.07-03.45.17:504][  0]FCommunityPortalOSS::RequestLatestEntitlements
[2014.04.07-03.45.17:504][  0]FCommunityPortalOSS::OnLoginChanged - LoggedIn 0
[2014.04.07-03.45.17:529][  0]FCommunityPortalManager: Change State CPManagerState_UserLoggingIn->CPManagerState_Launch
[2014.04.07-03.45.17:534][  0]LogSlateStyle:Warning: Unable to find Slate
2

Hi RedWagon. I don’t think the post allows to paste entire log files as that looks like it’s missing some :). Better just to zip up the logs folder and attach that, I’ll take a look for you. When you say uninstall and reinstall, do you mean you uninstalled through control panel, and then re-downloaded UE4 from scratch, or just copied over folders? Both are ok to do, but this kind of issue usually occurs from copying the folders over to a different location

3

I did a full uninstall and used the installer to put it in the new location.

UnrealEngineLauncher Log

4

I’m having the same issue. I’ve tried uninstall/reinstall, different folder, validated the install. Still nothing.

5

I found this thread and it looks to be a solution. https://answers.unrealengine.com/questions/14719/uninstalled-ue4-cant-reinstall.html
I haven’t tested it yet but I will try when I get home.

6

This thread solved my problem. https://answers.unrealengine.com/questions/14719/uninstalled-ue4-cant-reinstall.html