I from Acher change to Scout then change back to Acher.
Izit possible any NPC can let me change back to Scout again?
I hope so. I made this same mistake when I was trying to reset my rank.
It is not. The tree class ranking can be changed two times. First time, the class tree of your choice and second time, changing back to your previous tree.
then i guest is time to stop my ToS then…
Try sending a ticket. Maybe something can be done.
It’s important to read what NPCs say and the event pages before taking part in events.