Can't fulfill the the a certain Amalj'aa daily quest

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Can't fulfill a certain Amalj'aa daily quest

Date & Time: 26.09.2020
Frequency: only once
World name: Moogle
Character name: Yahusha Yashar'el
Retainer name: None
NPC name: None
Monster name: None
Class/Level: Paladin/48
Party or solo: Solo
In-game time: about 15:45
Area and coordinates: Zanr'ak (X:17.8,Y:18.2,Z:0.2)
Housing: None
Steps:
1. I asked the one NPC responsible for the Amalj'aa quests to so I can do some and one of them was "Fighting Firesand with Fire"
2. I followed the steps necessary to fulfill the quest like riding the Drakon mount and then go to where the barrels of firesand were and when I tried to hit them with the fire.
3. The strange thing is that I somehow hit them all, making them disappear all at once. the bad part is that the quest list shows me that I only hit one. This is where I'm stuck with the quest.
4.I can't find anymore barrels in the area, making the task for me impossible to complete. When I tried to find a hint in the map for the barrels, it only tries to show me the spot where the 3 barrels were, which were gone at the same time like I mentioned before

Connection Specs
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■ PS4 Specs

Model Number of the PlayStation®4 You Are Using
- Model Number: CUH-1216B