Roamio w/ Comcast CableCard, not pairing

I'm on my second Motorola CableCard from Comcast, and about 8hrs in on phone calls with them and unable to get the card to pair properly. I'm wondering if there is something amiss with my Roamio unit?
Current status from my Roamio is,
-Conditional Status-
Con: Yes
EBCP: Yes
Val: ? 0x61
-Network Setup-
VCTID:1
VCT:0
OOB-rate:3
Msgs keeps incrementing up when I refresh.
-CableCard Pairing-
Host MAC comes up as all 0's, and eCM MAC as unknown
-Tivo Box diagnostics-
for all the tuners,
Current Tuning Status: Not Tuned:Wrong Card State
Tune State: Not Tuned:

CableCARD: 1
Module State: Operating Normally
Module Mode: M-Mode
Decrypt RecordChannels: None
Channel List REceived: No
VCT ID: -
OOB Signal Lock: Yes
OOB Freqeuncy: 75250 KHz
OOB Data Rate: 2048 Kbps
OOB Spectral Inversion: Off
OOB SNR: ~370-395 dB
Card Serial Number (H): 0x0
Card Serial Number (L): 0x1279388
Manufacturer ID: 0
Firmare Version: 1573
Network Controller ID: -
Network VCT ID: -


Does any of this signal anything to those that have dealt with this as to what might be going on?

thanks!