@, Have exacly the same issue. Compiled fine with no errors but double clicking the editor .exe pops the load screen up then immediately exits out and does nothing, Engine devs need feedback please
It seems to be when it’s trying to compile the first set of shaders that causes an immediate shut down.
[=KingBadger3D;23114]
@anonymous_user_e805727e, Have exacly the same issue. Compiled fine with no errors but double clicking the editor .exe pops the load screen up then immediately exits out and does nothing, Engine devs need feedback please
It seems to be when it’s trying to compile the first set of shaders that causes an immediate shut down.
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Yeah, how to solve it then?
No Idea, I have an AMD HD 5850 with the latest 14.4 RC1 drivers. Do you also have an AMD card? If so that could help the devs track the issue quicker
I have a GTX 660m. Nothing related to CPU or GPU power. It seems files are missing something.
[=;23111]
Does anyone have this problem? Compiling the files you download from (without errors) just makes your editor icon pop up and just shut down and never launch the editor. The launcher version works fine though. Is version having missing files or sth?
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Same here, but only with certain projects. E.g. the elemental demo is no problem…
[=;23141]
Same here, but only with certain projects. E.g. the elemental demo is no problem…
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For me, the editor does not even start from the start lol.
@Dark, Yeah the editor doesn’t even start with me. At least we now know it’s not related to one card manufacturer type or drivers, 4.1 Issue. @ if you can get the editor loaded the issue your having will probably be due to your examples being set for the 4.0.2, right click on the project files for the examples and select convert to 4.1. That should solve your issue.
The Elemental Demo Runs fine in the editor, but soon as I run it in Standalone Game Mode my pc just freezes up and I can’t do anything and my cpu usages is running around 30%
I redownloaded the files and recompiled, I can launch the engine now 
Seems the server was overloaded so some files were missing or sth. Anyways, thanks for keybinding feature in this build (having an AZERTY keyboard). The only problem is that in viewport, I could bind moving to AZERTY layout, but when I click play, everything goes to QWERTY layout and there is no option to bind keys in play mode. I hope you take that into consideration. Thanks.
Is anyone having problems generating Visual files after running generateprojectfiles.bat located in batchfiles of this engine ? when I click generate visual file nothing happens and the launcher just pops up. I want to create an sln for brickgame and compile it to work with 4.1. Thanks.
Edit: I see why now: RegisterShellCommands.bat is the needed one and it is missing from that batch folder so we can not generate project files :((((
Edit: I got my answer here: https://answers.unrealengine/questions/34444/where-is-registershellcommandsbat.html
Hi , please check here if you are experiencing an FPS drop. Thank you!
Framerate seems to be good for me so far. I’ll remember to follow those steps though if I do start having problems.
will this work with Americas Army Proving Grounds?
Couldn’t find any posts on this so Im assuming Im the only one having the problem(due to refusal to update IE), but the video link in the launcher opens a blank IE page for me.
Can someone post a direct link to it?
(Welcome to Unreal Engine 4.1. Watch this Video!)
[=;23442]
Couldn’t find any posts on this so Im assuming Im the only one having the problem(due to refusal to update IE), but the video link in the launcher opens a blank IE page for me.
Can someone post a direct link to it?
(Welcome to Unreal Engine 4.1. Watch this Video!)
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Download Firefox or google chrome and set that as default browser. No need to upgrade IE 
[=;23442]
Couldn’t find any posts on this so Im assuming Im the only one having the problem(due to refusal to update IE), but the video link in the launcher opens a blank IE page for me.
Can someone post a direct link to it?
(Welcome to Unreal Engine 4.1. Watch this Video!)
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Here you go: ?v=kZXrrmorHgQ
[=Crash;23192]
The Elemental Demo Runs fine in the editor, but soon as I run it in Standalone Game Mode my pc just freezes up and I can’t do anything and my cpu usages is running around 30%
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Yes when hitting play or simulate, The demo crashes my PC. Alos why there isn’t the planetarium and other rooms shown in 2012? The statues, changing their colour and lighting etc?
Many improvements are most welcome, nice job!
I am already waiting to know what new will come next… I will certainly give a look at commit logs 
Thank you!
[=KingBadger3D;23158]
@ if you can get the editor loaded the issue your having will probably be due to your examples being set for the 4.0.2, right click on the project files for the examples and select convert to 4.1. That should solve your issue.
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That’s not it. Checked that already. Seems to be a problem with some of my code I guess…
Hi ,
In case you were one of the users who experiences a drastic FPS decrease in 4.1 on Win8 systems with integrated graphics cards, we have provided a QFE (quick-fix) for this issue. Please find it here:
https://forums.unrealengine/showthread.php?3147-Current-Available-Quick-Fix-Solutions
Thanks!