because of a typing error in the properties editor (System Administration->System Configuration->UM configuration->Direct Editing) there is an absurd key in the "User Management Configuration".
<b>How can I delete this key?</b>
The same way with "Direct Editing", did not work.
The configtool doesn't offer a delete-function for keys/lines. Export, change config.xml and import via configtool was without success, too. (Portal SP14)
Thanks in advance,