If your character in sZone-Online is trapped in the limbo of a vanished ground area and unable to move in any direction. You can do the fix below:
Our FAQ http://steamcommunity.com/app/316390/discussions/0/618453594739681320/ advises two commands: If your character gets stuck in the textures – type /ground in the chat – this command will return the character to the ground (nearest collision upwards) if the character is within 100 meters (300 feet) below the ground level.
If that doesn’t help, type /iwannadie in the chat and Click “Go to safe zone”.
This is a “suicide” command, the character will turn up at its latest respawn point. ATTENTION! Using this command involves DROP of objects from your backpack (similar to usual “death”).
For invisible mutants you should consult tech supp.