Sisyphean

before you ask i have so far gone through several troubleshooting topics and FAQs and so far i am still left with the same problem. i am having great difficulty in interpreting what is going wrong. i can find no conflict or missing dependencies/masters in the NMM, the game runs fine without the mods but adding even 1 of them makes it crash. as you can see im not installing many mods and from what i can see from TESSedit it has something to do with dawnguard.esm but im not sure why or where to go from there. (i am a complete novice when it comes to modding games) screenshots below show what the issue is and what mods im running with http://imgur.com/WDKb8BK,lsJIly1,IDbPnFq http://imgur.com/WDKb8BK,lsJIly1,IDbPnFq#1 http://imgur.com/WDKb8BK,lsJIly1,IDbPnFq#2 any help would be much apreciated. thanks in advance