Zaptel Config Question

I have a PRI and a regular outbound only T-1 I’m trying to configure on my 2 port TE205P, the regular T-1 has E&M Wink signalling, and the PRI has

zaptel.conf:
span=1,1,0,esf,b8zs
span=2,1,0,esf,b8zs
e&m=1-24
bchan = 25-47
dchan = 48
loadzone=us
defaultzone=us

zapata.conf:
[channels]
group=1
language=en
signalling=em_w
usecallerid=yes
callerid=asreceived
context=default
echocancel=64
echocancelwhenbridged=yes
rxgain=1.0
txgain=1.0
channel => 1-24

group=3
language=en
switchtype=dms100
signalling=pri_cpe
usecallerid=yes
callerid=asreceived
context=default
echocancel=64
echocancelwhenbridged=yes
rxgain=1.0
txgain=1.0
channel => 25-47

But my CLI is outputting this almost every few seconds:
== pri_find_dchan: No D-channels available! Using Primary channel 48 as D-channel anyway!
== Primary D-Channel on span 2 up

Does anyone know if I have a config problem or a problem with my Telco? We have 4 other PRI circuits on 3 other asterisk servers and I’m not seeing these errors, but this is the only server that has a LD T-1 and a PRI on the same card.