HoloGraph Emulator Error

[iRobot1337]

Hi, I have been trying to make a v26 Habbo retro again but I am having issues with the emulator I think. I have created a v26 successfully before but now can't. I know pretty much nothing when it comes to emulators so any help would be nice.

The error that gets logged is

System.NullReferenceException: Object reference not set to an instance of an object.
   at Holo.Managers.rankManager.fuseRights(Byte rankID, Int32 userID) in G:\Retro Stuff\Retro Stuff\Emu\Source\Managers\rankManager.cs:line 91
   at Holo.Virtual.Users.virtualUser.processPacket(String currentPacket) in G:\Retro Stuff\Retro Stuff\Emu\Source\Virtual\Users\virtualUser.cs:line 367
   at Holo.Virtual.Users.virtualUser.dataArrival(IAsyncResult iAr) in G:\Retro Stuff\Retro Stuff\Emu\Source\Virtual\Users\virtualUser.cs:line 242

[MentaL]

[Jonteh]

If you upload and PM me the source I can take a look for you.