That is the message printed on error

Code: Select all

  } on-error={ :put "xxx"};
 

Error occurs in cases if command tries to remove an item that does not exist any more (dynamic entries that already was removed, other script or user manually is modifying address list at the same time when command is executed)

Try

Code: Select all

/ip firewall address-list remove [find where list=redirect]

/ip proxy access remove number=[find action=deny]