Problem with Silent Crusader Quest

Were you in a party or expedition with other people? When I was in an expedition with other people, I killed a few area bosses and the kills didn't register for the quests, even though I was alone while killing them. But then leaving the expedition and being in party alone worked.

Wow thank you so much, I didnt even look into checking this. It fixed the issue after i left some random expedition i was in the night before.