Unable to package with dlss in unreal 5.4

Gaming and Visualization Technologies DLSS
1

I was using DLSS perfectly on my computer and making the packages of the projects, but when formatting and reinstalling again, I can’t do package, I can use it in the editor and DLSS works normally, but when doing package I get the following errors:

LogStreamlineAPI: Error: [Error]: [14-57-20][streamline][error][tid:20040][1s:458ms:621us]sl.cpp:71[slValidateFeatureContext] ‘kFeatureDLSS_G’ is missing.

LogDLSSNGX: [SDK]: [2024-11-26 14:57:27] [NGXLoadLibrary:269] error: failed to load NGXCore: 126 (C:Program FilesEpic GamesUE_5.4EngineBinariesWin64_nvngx.dll)
LogDLSSNGX: [SDK]: [2024-11-26 14:57:27] [NGXLoadLibrary:269] error: failed to load NGXCore: 126 (C:Program FilesEpic GamesUE_5.4EngineBinariesWin64nvngx.dll)

LogStreamlineAPI: [Info]: [14-57-20][streamline][info][tid:20040][1s:208ms:679us]commonEntry.cpp:927[ngxLog] [NGXCubinGeneric::Init:187] error: failed to open registry key SOFTWARENVIDIA CorporationGlobalNGXCore

LogStreamlineAPI: [Info]: [14-57-20][streamline][info][tid:20040][1s:031ms:567us]commonEntry.cpp:927[ngxLog] error: snippet is using newer GPU arch 190 > 170

3

https://youtu.be/WZ2pkK6QiEE?si=5QkJZAA-xb98X6fM With this video you can solve

4

Nearly 8 months later and the issue still persists with DLSS 4 and UE 5.5

Unable to produce competent hardware and unable to produce working software… What sole reason has NVIDIA to exist again? Ahhh yes, useless AI BS…

5

Has anyone finally found a solution to the problem with: kFeatureDLSS_G’ context is missing?