Cant progress in PotD

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Date & Time: 22/05/2018
Frequency: constant
World name: louisoix
Character name: Arianne Griever
Retainer name:
NPC name:
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Class/Level:
Party or solo: party
In-game time:
Area and coordinates: Quarrymill
Housing:
Steps:
1. I cant access PotD. Im currently in a fixed party with 2 other people. They can access floor 151 but I cannot. its just got a lock next to it. It says I don't have access to the lower floors even though we did floors 51-150 the day before. It makes no sense?
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