FOMM "Something bad has happened" (crash log included)

[KoroshIsHere]

This is the log the crash dump included:

 

Friday, February 14, 2014 - 3:34:09 AM

Fomm 0.13.21

OS version: Microsoft Windows NT 6.1.7601 Service Pack 1

System.NullReferenceException: Object reference not set to an instance of an object.

at Fomm.PackageManager.ModInstallLog.InstallLog.InitMods()

at Fomm.PackageManager.ModInstallLog.InstallLog.Load()

at Fomm.PackageManager.ModInstallLog.InstallLog..ctor()

at Fomm.Program.Main(String[] args)

I'm not really sure what's up, it just crashes as soon as I open it. I tried completely uninstalling and reinstalling it, but it didn't help, same problem. I use primarily the Nexus MM, but some of the mods I installed weren't showing up, so I tried FOMM. It opened once, I ran the game as a test, then it wouldn't open again. I included the original crashdump.txt as well.

[ArgusMercenarySCCT]

There's a problem when you try to use both for fallout. I think you can use one for FO and the other for Skyrim and other games but you can't use both for the same game, because they try to look for the same file or create it or something so one of them will keep crashing unless you get rid of the other. I think there was a video that covered how to use both(with different games) but I don't remember what it was called or who made it. Either way my recommendation, is to choose one. Which one? That depends on you, I use FOMM though.