Time: 12h45 GMT (approximately)
Frequency: Once
World name: Moogle
Character name: Honinbo Dosaku
Class/Level: Botanist 60
Party or solo: Solo
In-game time: 2h Eorzea Time
Area and coordinates: Churning Mists - X20Y31
Steps:
1.Flying from node to node to gather favors.
2. I tried to hide from a monster (not sure of the english name of that skill) as soon as I clicked unmount
3. My character instantly froze, unable to move or gather or teleport.

I checked my internet just to be sure I hadn't had a temporary loss of connection, but no. Not on my end, it seems to be a glitch in-game.

Honinbo