Stuck in party mode after crashing mid quest

[Myst]

i was doing the quest final ordeal as a chaser and when it was trying to load it crashed. When i logged back in it told me i could not do the quest as i was in a party but i was not in one. I tried creating and leaving a party but it still says i was stuck in a party. Please help me solve this. Thank you

[Myst]

My in game name is Mystchu

[Verbena]

abandon the quest and re-accept it