I've recently started a server with icedhost and decided to download Vanish and install in the plugins. Upon doing so, vanish automatically turns on and stays on. I am unable to use commands, and especially turn it off. I've watched multiple videos and looked for an answer even on here. Can anyone help me ? 

i have noticed the same. even with the chat command, it says permenently vanish. it is supposed to toggle, but doesn't.

Its bcus the permission for permanant vanish need to be revoked from admins as this will toggle on permanantly if u revoke permission and do /vanish it works again :)