Machinist's Rook Overdrive Ability Not Working

Thread name: Machinist's Rook Overdrive Ability Not Working
Date & Time: About September 1st to Present. Estimate. Time not set.
Frequency: Very Often
World Name: Zalera
Character name: Malina Villefort
Retainer name: Stormblood
NPC name: N/A
Monster name: Striking Dummy(Does not matter though)
Class/Level: Machinist Level 68 to 70
Party or solo: Solo
In-game time: N/A
Area and coordinates: N/A
Housing: Lavender Beds(Does not matter though)
Steps:
1. I use the Rook Overdrive ability to deal 800 potency damage.
2. The turret does use the full attack however it does not do any damage at all and is not shown in the /Battle log
3. Turret Removal commences disabling it for an entire 30 seconds
4. Screenshot evidence
http://i.imgur.com/nillsN9.jpg
http://i.imgur.com/Vq40ijm.jpg

Connection Specs
- Type of internet connection/provider: Wireless/Comcast
- Modem maker/model number: N/A