Intermittent issue with commandline client hanging

We warn in the log when users fail authentication, e.g. because they supplied the wrong password - it' s just a warning and if users aren't complaining then you can probably ignore it.



Since you just switched from Active Directory authentication to our built-in authentication I am not surprised you're seeing these.  Probably your users are automatically typing in their Active Directory passwords, and then when that doesn't work they realize they need to set up a new password in our built-in auth scheme.