Hi i'm new to Quests and am trying to make a fail event where a person has to redo the previous stage. I was going to go about this by having a death event run the command setstage, but am having trouble getting setstage to work. The ingame help says to type /questsadmin setstage [name] [quest] [stage]
I am typing /questsadmin setstage test 4, and it keeps saying that the input must be a number. I switched the quest name with its ID but still nothing. Any help would be fantastic, thanks!

Are you using Blackvein's Quests? There is no 'setstage' subcommand afaik. You should update and use the /quests editor.