Date & Time: 10/14/17 - 2am (central time)
Frequency: Always
World name: Goblin
Character name: Jenna Starsong
Class/Level: 70 SCH
Party or solo: Alliance
Area and coordinates: Royal City of Rabanastre
Steps:
1. Attempted to cast Excogitation on a member of a different party in an alliance.
2. Got an "Invalid target" message.
3. Tried casting it on every member of bother other parties.
4 . Got the same message every time.