Issues adding Seedbox users

Each time I create a new user as soon as i enter the hdd quota the SSH windows closes and when I login to the account it isnt giving access to either rtorrent or deluge?

am I doing something wrong using the createSeedboxUser command ?

The size you’re entering is invalid which is why it closes only use whole numbers and use MB, TB, GB
example
dont
400.5GB

Do
400GB

thats exactly what i was doing. 500GB

also make sure user is not using Cap and no special $#*(@