Diablo IV Crashing due to Failed to initialize NGX, any SL feature requiring NGX will be unloaded and disabled

This seems to be a common bug in the latest Nvidia Graphics drivers - Failed to initialize NGX, any SL feature requiring NGX will be unloaded and disabled

I 2023.07.18 20:37:16.840349 [Game] [18.07.2023 15-37-16][streamline][info]pluginmanager.cpp:593[mapPlugins] Loaded plugin ‘sl.dlss’ - version 1.5.6.7b5e6542 - id 0 - priority 1 - adapter mask 0x1 - interposer ‘no’
W 2023.07.18 20:37:17.236628 [Game] [18.07.2023 15-37-17][streamline][warn]dlss_gentry.cpp:582[updateEmbeddedJSON] Disabling DLSS-G since it is not supported on current hardware
I 2023.07.18 20:37:17.236879 [Game] [18.07.2023 15-37-17][streamline][info]pluginmanager.cpp:593[mapPlugins] Loaded plugin ‘sl.dlss_g’ - version 1.5.6.7b5e6542 - id 1000 - priority 100 - adapter mask 0x0 - interposer ‘no’
I 2023.07.18 20:37:17.243736 [Game] [18.07.2023 15-37-17][streamline][info]pluginmanager.cpp:593[mapPlugins] Loaded plugin ‘sl.reflex’ - version 1.5.6.7b5e6542 - id 3 - priority 1 - adapter mask 0x3 - interposer ‘no’
W 2023.07.18 20:37:17.243794 [Game] [18.07.2023 15-37-17][streamline][warn]pluginmanager.cpp:704[loadPlugins] Ignoring plugin ‘sl.dlss_g’ since it is not supported on this platform
I 2023.07.18 20:37:17.243949 [Game] [18.07.2023 15-37-17][streamline][info]pluginmanager.cpp:805[loadPlugins] Plugin execution order based on priority:
I 2023.07.18 20:37:17.243968 [Game] [18.07.2023 15-37-17][streamline][info]pluginmanager.cpp:808[loadPlugins] P0 - sl.common
I 2023.07.18 20:37:17.243976 [Game] [18.07.2023 15-37-17][streamline][info]pluginmanager.cpp:808[loadPlugins] P1 - sl.dlss
I 2023.07.18 20:37:17.243983 [Game] [18.07.2023 15-37-17][streamline][info]pluginmanager.cpp:808[loadPlugins] P1 - sl.reflex
W 2023.07.18 20:37:17.245699 [Game] [18.07.2023 15-37-17][streamline][warn]dxgi.cpp:334[CreateDXGIFactoryInternal] Streamline interposer has been disabled
I 2023.07.18 20:37:17.260869 [Game] [Prism] Gpus detected (index 0 will be used):
I 2023.07.18 20:37:17.260884 [Game] - NVIDIA GeForce GTX 1080 Ti (0x10de
I 2023.07.18 20:37:17.260887 [Game] - NVIDIA GeForce RTX 3070 (0x10de
I 2023.07.18 20:37:17.260890 [Game] [Prism] No display detected for current gpu!
I 2023.07.18 20:37:17.260892 [Game] [Prism] RemoteDesktopSession is false
I 2023.07.18 20:37:17.658400 [Game] [Prism] Created Dx12 device
I 2023.07.18 20:37:17.658450 [Game] [18.07.2023 15-37-17][streamline][info]pluginmanager.cpp:986[initializePlugins] Initializing plugins - api 0.0.1 - application ID 101069911
I 2023.07.18 20:37:17.659484 [Game] [18.07.2023 15-37-17][streamline][info]commonentry.cpp:869[slOnPluginStartup] At least one plugin requires NGX, trying to initialize …
I 2023.07.18 20:37:17.659577 [Game] [18.07.2023 15-37-17][streamline][info]commonentry.cpp:668[ngxLog] App logging hooks successfully initialized
I 2023.07.18 20:37:17.688652 [Game] [18.07.2023 15-37-17][streamline][info]commonentry.cpp:668[ngxLog] error: failed GPU Architecture check
W 2023.07.18 20:37:17.688669 [Game] [18.07.2023 15-37-17][streamline][warn]commonentry.cpp:1049[slOnPluginStartup] Failed to initialize NGX, any SL feature requiring NGX will be unloaded and disabled

Hi there @jacobs_randall and welcome to the NVIDIA developer forums.

Thank you for bringing this to our attention.

In general the GeForce forums are a better place to report game specific issues or look for help, or contact Blizzard support.

But rest assured, if this kind of issue is systemic and verified as an NVIDIA bug by Blizzard, there our Developers will already be talking to them.

Thanks!