Knowledge Management

Question:
I just installed XI 3.0 (and performed the post install config)
but am recieving this error anyone hit this before anyone know the fix to this problem
Thx
Unable to determine the name of the central Adapter Engine from the System Landscape Directory at this time.
Notifications to the central Adapter Engine are therefore listed using the technical name of the Adapter Engine.
This is usually structured as follows:
af.<SAP System ID>.<Name of application server>
Answer:
Did you setup the SLD properly?
_________________
Shaun Mallonee
SAp Basis Administrator
Answer:
run tcode sldcheck and report back.
Answer:
SLDcheck runs correctly,
but when I create the users in the SLD (stand alone J2EE),
I cano no click the box no password change reqired, not sure why it will not let me check the box