I think you didn’t saw my edit in the previous post. Here it is:
Looks like this is happening with everything i try to download from the launcher… Tried with the substance plugin and got:
“Install Failed
Could not download installation information. Please try again later. Code: 1”
What’s even worse when i tried to close the launcher i got a full crash and managed to send a crash report linking to this topic.
I’ll make a backup and try to run it on 4.8.1.
So yeah the engine keeps running smoothly without any problem so far and i converted my project to it and run with 0 errors.
So i think this is more of a launcher problem :S Which in this case i think this problem doesn’t belong to this topic.
So yeah the engine keeps running smoothly without any problem so far and i converted my project to it and run with 0 errors.
So i think this is more of a launcher problem :S Which in this case i think this problem doesn’t belong to this topic.
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Ok so attempting to run the project through the launcher crashes, however running it from the .uproject works? I want to make sure that I fully understand the situation so it can be properly reported.
[= ;323960]
Ok so attempting to run the project through the launcher crashes, however running it from the .uproject works? I want to make sure that I fully understand the situation so it can be properly reported.
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No, no, i think i didn’t explain myself sorry. The engine works perfect, loading the project also works perfect from the launcher. The problem i get is trying to download/install anything from within the launcher: being it the engine, the substance plugin or any other file (any marketplace item or learn tab item). So that’s why i said is a launcher problem not an specific problem related to the 4.8.1 update 
Right now i’m still trying to download/install the substance plugin and am unable to, always getting the same error. Maybe my launcher installation got corrupted or something?
well i certainly hope all of the installation/download problems are worked out by early august… i’ve been waiting since udk3, slowly building a new system that will take ue4, now all thats left is waiting for the windows 10 release… i’m out in the middle of the desert with a small baling wire and duct tape solar system, and probably the slowest isp on the planet… i’ll have one shot at it
hopefully… life will find a way…
Launcher is not giving me the option to upgrade/download 4.8.
[=PetraCephas;324805]
Launcher is not giving me the option to upgrade/download 4.8.
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Are you sure you used the option “+ Add Versions”? (it’s on the top of the launcher right beside where it says “Engine Versions”)
Does anyone know if multi-GPU is/will be supprted in any of the future versions? Would the engine take care of this automatically, or does UT specifically have to conditioned to work with multiple GPUs? Does moving over to version 4.8 help anything in that regard? (I saw no sign of this in any of the release notes)
C++ Camera shake no longer works in 4.8. Here’s a thread on it.
I don’t like the “Use BP” solution though. Hope this is fixed in the next patch.
[=;324165]
No, no, i think i didn’t explain myself sorry. The engine works perfect, loading the project also works perfect from the launcher. The problem i get is trying to download/install anything from within the launcher: being it the engine, the substance plugin or any other file (any marketplace item or learn tab item). So that’s why i said is a launcher problem not an specific problem related to the 4.8.1 update
Right now i’m still trying to download/install the substance plugin and am unable to, always getting the same error. Maybe my launcher installation got corrupted or something?
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It is possible, try downloading something from the Learn tab. For example, . Are you able to do this or do you experience the same download error? Are you behind any proxy that could be causing an interruption? Have you tried the steps listed in our troubleshooting guide here to see if any of them address the specific error you are seeing?
[=Meteorhead;325268]
Does anyone know if multi-GPU is/will be supprted in any of the future versions? Would the engine take care of this automatically, or does UT specifically have to conditioned to work with multiple GPUs? Does moving over to version 4.8 help anything in that regard? (I saw no sign of this in any of the release notes)
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Nothing in 4.8 unfortunately however, there is a video out there of UE4 running on DX12 and showing a Multi-Adapter Elemental Demo working w/ an NVidia GPU and Intel Integrated both at the same time. Keep your eyes peeled towards when Windows 10 drops! I ended up returning a second card a couple months back because I didn’t think this was going to be possible any time soon. I really hope this is real and offers some great benefits especially for VR.
https://.com/watch?v=i0Bb8iNIVCY
It’s looking like an extremely exciting release! 
EDIT: After reading the video post description, it could be a fake or non-Epic. Looks like it is possible but this video reads like someone else implemented this on their own using the new Multi-GPU features of DX12 if those rumors were actually correct. If this is true (and some of the other rumors out there), it holds a lot of promise for Multi-GPU setups and Microsoft will have seriously hit this one out of the park!
Looking closer at that Taskbar makes me think that’s not Windows 10 but I can’t tell since I haven’t yet tried it myself. Someone could’ve easily faked this by running the demo then re-recording it with a couple more background Processes going to get the framerate to drop. Take this with a grain of salt but it does at the very least give a hope that it could happen.
Guess we’ll find out hopefully towards the end of the month or near 4.9. Fingers crossed…
I don’t know if this was reported yet… but:
Since 4.8 the Blueprint Editor becomes often unresponsible for a short time. I do have a nice speed improvement when opening the right mouse button context/search menu. But moving around Blueprints, zooming in and out etc. became a real pain because its stuttering very bad, I can’t remember having had anything like that before 4.8. The issue is serious, imagine you are writing code, and your keyboard keeps freezing, dropping what ever letter you just wrote that second.
[=AlexW88;327245]
I don’t know if this was reported yet… but:
Since 4.8 the Blueprint Editor becomes often unresponsible for a short time. I do have a nice speed improvement when opening the right mouse button context/search menu. But moving around Blueprints, zooming in and out etc. became a real pain because its stuttering very bad, I can’t remember having had anything like that before 4.8. The issue is serious, imagine you are writing code, and your keyboard keeps freezing, dropping what ever letter you just wrote that second.
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Please post this to the bug reports section of the answerhub (link in my signature) so we can assist you more in depth. In the bug report, please add what you are experiencing along with your dxdiag and any steps you are taking that reproduce this error.
Hi ,
Are you planning a 4.8.2 or we’re done for 4.8? 
Cheers,
[= ;325879]
It is possible, try downloading something from the Learn tab. For example, . Are you able to do this or do you experience the same download error? Are you behind any proxy that could be causing an interruption? Have you tried the steps listed in our troubleshooting guide here to see if any of them address the specific error you are seeing?
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Just tried and it downloaded fine today. Really weird :/. I don’t use a proxy maybe those 2/3 days my net was behaving like it shouldn’t or something. Thanks anyway for your help ^^
[=Monops;327258]
Hi ,
Are you planning a 4.8.2 or we’re done for 4.8?
Cheers,
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We do have plans for a 4.8.2. I don’t have a timeframe of when it is going to be available but keep a lookout in the announcements section for updated information!
[=;327460]
Just tried and it downloaded fine today. Really weird :/. I don’t use a proxy maybe those 2/3 days my net was behaving like it shouldn’t or something. Thanks anyway for your help ^^
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Hey ,
I’m glad to hear this is no longer occurring for you. If it does start up again please let me know and I’ll be happy to continue digging into the error!
[= ;327934]
We do have plans for a 4.8.2. I don’t have a timeframe of when it is going to be available but keep a lookout in the announcements section for updated information!
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Great to know.
If you can make sure that the UBT/UHT slowness fixes are included that would be great.
Here is a bug i realized today. It’s pretty annoying. I hope it will be fixed on 4.8.2
https://answers.unrealengine.com/questions/255545/weird-behaviour-of-blueprint-arrays-on-481.html
