Lineage 2M seems to have got unable to open with UE Viewer since the beginning this year. When trying to open, it still request the AES code, but after inputting the previous code and select UE4.21, it began to error:
Index=0/3195 <- FPakVFS::LoadPakIndexLegacy <- FPakVFS::ReadDirectory: PakVer=8.0 <- RegisterGameFile: I:\NCSOFT\Lineage2M_TW\Lineage2M_TW/LM/Content/Paks/pakchunk0-WindowsNoEditor.pak <- ScanGameDirectory <- ReadDir <- ScanGameDirectory <- ReadDir <- ScanGameDirectory <- ReadDir <- ScanGameDirectory <- appSetRootDirectory: dir=I:\NCSOFT\Lineage2M_TW\Lineage2M_TW <- Main: umodel_build=1579 based
The code was: 0x36B7CC0299336C3A522B3A6E3205E3C2AC68DC3703AC0AAFEF56CF90972EAF3E
Has L2M changed something recently, AES or some other formats? Does anyone have idea about this?
The answer is
here, in the appropriate topic; had the same problem, spiritovod fixed it and now you've to select Lineage2M instead of UE4.21 from the gamelist.