Cannot add authorization "enable" to mongod.conf yaml ccp-error

Hi guys,

this mongodb.conf drives me crazy. Whatever I try I cannot create a user because of it needs authentication. If I disable authentication in the mongod.conf file with # and restart mongod it still dies not work to create the admin user because of that requiresauthentication error message. Any idea whatelse I could do to fix that?

Many thanks in advance

Uli