Duty Finder -> Switch class?

[jcw005]

Be sure you're not engaged in a menu like talking to an NPC, crafting, or using the marketboard. That'll block you from switching.

[Dreamer]

I'm pretty sure level syncing interferes with it, as does any sort of open menu, as mentioned above.

[Alhanelem]

you can close the duty ready window, change class, then go to the duty finder and click duty status to get it back, if you've having trouble switching when it comes up.

[dVsDaMaJa]

I was the having the same problem. I would ready the duty finder, switch to a craft job, then when it was time to commence it would boot me out. All seems to be fine now, not sure if any thing changed or what.

[Tayders]

I had this issue as well. Had to completely leave the FATE area in order to switch.