Program crashes when opening Scarlet Nexus's pak files

[zeldablade7]

Just as the title says. When I try to Open a pak file from Scarlet Nexus, the program crashes. If you can fix this that'll be amazing :)

[recoild]

I have same issue.

here is the log when opens .pak file from Scarlet Nexus Contents folder.

Fatal error: [File:Unknown] [Line: 220]
PakFile was frozen with version FPakInfo::PakFile_Version_FrozenIndex, which is no longer supported. Regenerate Paks.
0x00007ff7e1cc6de8 UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e1cde3ce UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e1cda115 UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e1cdcc0e UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e1609ada UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e161cc46 UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e15e7ac6 UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e1bb8642 UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e1bbd250 UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e15e71b8 UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e1be60f6 UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e1bf4f86 UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e1bbd6e5 UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e1b48331 UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e1b7c3bd UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e1b72080 UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e1b6be56 UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e1a837d0 UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e1a7a0c3 UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e1a857dc UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e1a777d8 UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007fffd036e7e8 USER32.dll!UnknownFunction []
0x00007fffd036e229 USER32.dll!UnknownFunction []
0x00007ff7e1a864a9 UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e15e61a0 UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e1632cb9 UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e163438b UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007ff7e1f6bf3a UnrealPakViewer-Win64-Shippin!UnknownFunction []
0x00007fffd0247034 KERNEL32.DLL!UnknownFunction []
0x00007fffd2022651 ntdll.dll!UnknownFunction []