which version are you running?  

Thanks

Im running 11.0.6 MP2.

any error message in the logs?

The NAC enforcer console does not show any error, in debuglog file I see:

SPM return bad request for the registration request!! Share secret could be wrong!
Registration failed!

But as I said I've confirmed the encryption password.

Hello,

I understand, however, logs are not wrong either...

This is caused by a mismatch of the encryption password (pre-shared secret) between the Enforcer and the SEPM server. The encryption password string entered in the Enforcer GUI has to be exactly the same as the string entered on the SEPM server during installation.

can you check if you are able to type the special charectors in the console..does your password has special char?

I spl char is not getting typed 

I used the steps in this topic:

https://www-secure.symantec.com/connect/articles/how-find-database-password-odbc

The password that appears is exactly what I'm using at the enforcer configuration.

Don't know what to do here to make MS DHCP Integrated Enforcer work with SEPM. I have two sites, one I used to migrate from the other, both have the same encryption password and I get the same "Share secret could be wrong" error on both servers.