If you use the Unreal Editor for a little longer, there are symptoms that the blue print proposal window becomes transparent and invisible.
Despite it is not visible but It works, so if you click where the place of empty space with your mouse or type the Enter key, it will be selected correctly.
In order to solve this problem, I have to shut down the editor completely and run it again, so is there an easier solution?
Hey there @LikeThatAng! I’ve seen this bug on older UE versions but not as recent as 4.27. Has this only occurred over time, like say when the editor is in full use the whole time, or are there lulls, sleeps, and wakes that the editor has to go through before this occurs?
Also if possible, I can check your specs up against a couple from previous threads to see if there’s a pattern for the report.
Thanks in advance!
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The problem occurs over time, it’s just popping up suddenly as it works well right before.
It is difficult to assume specific conditions that cause the problem.
Below is a simple specification of my working computer.
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System Information
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Time of this report: 9/1/2022, 19:04:14
Machine name: -
Machine Id: -
Operating System: Windows 11 Pro 64-bit (10.0, Build 22622) (22621.ni_release.220506-1250)
Language: Korean (Regional Setting: Korean)
System Manufacturer: ASUS
System Model: System Product Name
BIOS: 1208 (type: UEFI)
Processor: Intel(R) Core(TM) i7-10700K CPU @ 3.80GHz (16 CPUs), ~3.8GHz
Memory: 32768MB RAM
Available OS Memory: 32644MB RAM
Page File: 22294MB used, 15392MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 12
DX Setup Parameters: Not found
User DPI Setting: 96 DPI (100 percent)
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
Miracast: Available, no HDCP
Microsoft Graphics Hybrid: Not Supported
DirectX Database Version: 1.4.1
DxDiag Version: 10.00.22621.0001 64bit Unicode
....
---------------
Display Devices
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Card name: NVIDIA GeForce RTX 3070
Manufacturer: NVIDIA
Chip type: NVIDIA GeForce RTX 3070
DAC type: Integrated RAMDAC
Device Type: Full Device (POST)
Device Key: Enum\PCI\VEN_10DE&DEV_2484&SUBSYS_39091462&REV_A1
Device Status: 0180200A [DN_DRIVER_LOADED|DN_STARTED|DN_DISABLEABLE|DN_NT_ENUMERATOR|DN_NT_DRIVER]
Device Problem Code: No Problem
Driver Problem Code: Unknown
Display Memory: 24364 MB
Dedicated Memory: 8043 MB
Shared Memory: 16321 MB
Current Mode: 1920 x 1080 (32 bit) (60Hz)
HDR Support: Not Supported
Display Topology: Extend
Display Color Space: DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Color Primaries: Red(0.639648,0.330078), Green(0.299805,0.599609), Blue(0.149414,0.059570), White Point(0.312500,0.329102)
Display Luminance: Min Luminance = 0.500000, Max Luminance = 270.000000, MaxFullFrameLuminance = 270.000000
Monitor Name: Generic PnP Monitor
Monitor Model: 24MP55
Monitor Id: GSM5A20
Native Mode: 1920 x 1080(p) (60.000Hz)
Output Type: HDMI
Monitor Capabilities: HDR Not Supported
Display Pixel Format: DISPLAYCONFIG_PIXELFORMAT_32BPP
Advanced Color: Not Supported
Driver Name: C:\WINDOWS\System32\DriverStore\FileRepository\nvmdi.inf_amd64_1f4f13287900d9b3\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nvmdi.inf_amd64_1f4f13287900d9b3\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nvmdi.inf_amd64_1f4f13287900d9b3\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nvmdi.inf_amd64_1f4f13287900d9b3\nvldumdx.dll
Driver File Version: 31.00.0015.1694 (English)
Driver Version: 31.0.15.1694
DDI Version: 12
Feature Levels: 12_2,12_1,12_0,11_1,11_0,10_1,10_0,9_3,9_2,9_1
Driver Model: WDDM 3.1
Hardware Scheduling: DriverSupportState:Stable Enabled:True
Displayable: Not Supported
Graphics Preemption: Pixel
Compute Preemption: Dispatch
Miracast: Not Supported
Detachable GPU: No
Hybrid Graphics GPU: Discrete
Power P-states: Not Supported
Virtualization: Paravirtualization
Block List: No Blocks
Catalog Attributes: Universal:False Declarative:True
Driver Attributes: Final Retail
Thanks! I’m going to attempt to replicate this by running UE4 in the background on my secondary PC while I’m working. The version is 4.27 as the post shows correct?
Yes. My UE version is exactly 4.27.2.
It may be a nvidia issue, a friend solved it thanks to this :