My game is using OnlineSubsystemNull and is working fine with 4.7.5. I tried the first preview of 4.8 and got the following error when trying to package (Windows 64-bit)
UnrealBuildTool: UELinkerFixups.cpp.obj : error LNK2001: unresolved external symbol “void __cdecl EmptyLinkFunctionForStaticInitializationOnlineSubsystemNull(void)” (?EmptyLinkFunctionForStaticInitializationOnlineSubsystemNull@@YAXXZ)
Any idea?
Thanks.