[vchkpw] "not existing recipient" but why ?

[Sam Ami]

hi all
not sure what i'm doing wrong but i keep getting "not existing
recipient" even for good know local users.

/etc/tcp.smtp
     127.:allow,RELAYCLIENT="",CHKUSER_START="ALWAYS"
     
:allow,QMAILQUEUE="/var/qmail/bin/qmail-scanner-queue",CHKUSER_START="ALWAYS"

uncommented the below in chkuser_settings.h, recompiled and moved the
new qmail-smtpd to /var/qmail/bin
     #define CHKUSER_STARTING_VARIABLE "CHKUSER_START"
     #define CHKUSER_VPOPMAIL

!DSPAM:48448a7f32359852712077!