Together We Stand (Bugged, and I'm stuck D:) SPOILERS

I started Together we Stand and I got to the part where I travel to the Moonspore Grove, I accidentally left the instance so I walked back to the Moonspore Grove, as this is where the quest map marker says to go. I'm now standing outside with nothing happening and no way to reset the quest. Is there anything I can do or will I need GM assistance?

Thanks for any reply's in advance.

It seems to have reset now, i was able to start the quest again. Thanks anyway!

I still have to do together we stand...How hard is it to do alone?

Not at all, I soloed every story quest except futures perfect. Those quests were made to be soloable by DoL/DoH in the first place...