Quest: My Feisty Little Chcobo (Inventory Full Bug)

[Lucem]

Time: 10:35(ish)pm GMT
Frequency: N/A fixed bug, cannot advance further in quest.
World name: Moogle
Character name: Lucem Custos
NPC name: Luquelot
Monster name: N/A
Class/Level: Paladin/31
Party or solo: Solo
In-game time: around 11am ET
Area and coordinates: Bentbranch Medows

Steps:
1. My inventory was full upon Delivering the Gyashl Greens to Luquelot for the 'My Feisty Little Chocobo' quest. It came up with an error saying my inventory was full.
2. I removed an item from my bag and went back.
3. Now upon speaking to Luquelot he asks if I have acquired the greens, and there is no option to gather more greens and the quest marker is over his head.
4. I have tried buying normal Gyashl greens and returning to him but this still does not allow you to advance.
5. You are unable to abandon the quest.

Connection Specs
- Type of internet connection/provider: 120Mb Fibre/Virgin Media
- Modem maker/model number: Virgin Media Superhub

PC Specs
-=-=-=-=- System Information -=-=-=-=-
FX-8350
GTX 660
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Browser Information
- Name and version of the browser currently in-use: Chrome (latest release)