AMSS 5 Multiple vHosts

Hello guys, I just bought an AMSS (Standard) licence but my vHosts are absolutely not working. AMSS (Starter) used to work like a charm with multiple vhosts the Std version simply says this:

Sun 10:51:49 AM: Core (4636) connection to admin accepted.

Sun 10:51:49 AM: Core (4636) connected to admin.

Sun 10:51:49 AM: Core (4636) connection to admin accepted.

Sun 10:51:49 AM: Listener started ( _defaultRoot_ ) : 204.61.223.xxx:19351 (rtmfp-core)/v4

Sun 10:51:49 AM: Listener started ( _defaultRoot_ ) : 127.0.0.1:19351 (rtmfp-core)/v4

Sun 10:51:49 AM: Public rtmfp-core addresses for listener _defaultRoot_ are: 204.61.223.xxx:19351;127.0.0.1:19351

Sun 10:51:49 AM: Core (4636) sending register cmd to edge.

Sun 10:51:49 AM: (_defaultRoot_, lightbath.myhost.com) : Application (aaa) is not a valid signed application; loading access denied.

Sun 10:51:49 AM: (_defaultRoot_, myhost.affluxis.com) : Application (aaa/) is not a valid signed application; loading access denied.

Sun 10:51:49 AM: Connection rejected by server. Reason : [ Server.Reject ] : (_defaultRoot_, myhost.affluxis.com) : Application (aaa/) is not a valid signed application; loading access denied.

What's going on?