okay, so when i finished the quest in Moria to get my first legendary weapon as a quest completion gift thing, i went to the guy in Rivendell, he told me to speak to the forge master, i did, then i went back to the first guy, spoke to him....but before i spoke to him a second time i used the runes i got from the beasts/half orcs i killed to my weapon to make it gain some XP...anyway when i spoke to him a second time, he told me to get my weapon to the tenth level...i did, but then i checked my weapon, it said i had to reforge, i spoke with the forge master, and sadly it says i have to gain access to Moria first, now i am stuck, i am a level 52 Elf Gaurdian and i am bloody stuck, i fight these monsters, do the quests to gain XP on my legendary weapon and it still says i have to make it to the tenth level of achievment first...i did. and i still cant reforge my weapon. i tried cancelling the quest so i can restart it, but it wont let me. and now i am, i even leveled up to 52 so i can use my level 52 legendary weapon, but it wont let me access the forge master in both Eregion Mirobel and Rivendell, because i have to gain access to Moria first....can someone help me!!!!!!!
Not the first time I have heard of this. Never ever use runes on your first LI. You have to do it by bashing mobs. I read another thread and when I leveled my burg, I really took care to not use runes in order to avoid this bug (with succes as I am 75 now )
So, as a solution to solve your problem... maybe you should give up the quest and retake it... even if I think it's not even possible. Best things, make a ticket to a GM.