Unable to Access MII and Netweaver Admin Account Locked

Hi,

I have a client who set up a Development environment for MII 12.1. He put the wrong password in to many times and locked the admin account. Tried going to nwa console but that also requires the password. Is there any ways around this? No one else has access to this instance or cannot log in as well. We have a SAP Management Console on the server but I do not know if I can use that to get to the user management in Net weaver. There is also some Java management console which shows all the different running java services for the different instances but that to I am unclear how to use it.

Any help would be appreciated,

Robert Stull