Pepwave Max Transit: No Sim Card Detected

I have a Pepwave max installed in my van that has been running without issue for 3 years. It is powered from the house batteries through the terminal block. Yesterday while I was working the Verizon SIM in slot B just stopped working. Thinking there was an issue with Verizon I switched to the Google SIM in slot A and it started working again. A short while later the internet stopped working. When I went to the dashboard both SIM slots said no SIM detected. I removed the SIMS and tested them in my mobile hotspot and they both work fine. Currently I am connected through the wireless Wan to the hotspot wich is working but with downgraded performance due to not running through my antenna .

Any ideas on correcting this?

Thanks!
Berkeley

Steps Taken

  1. Reboot Pepwave Max
  2. Swap SIM card slots
  3. Factory Rest Pepwave Max
  4. Downgrade Firmware
  5. Tested SIM cards in MOFI to confirm carrier connection.

Device:
Router: Pepwave MAX Transit Cat 18
Antenna Options: Parsec Husky Pro 7 - 7-in-1 5G Antenna

Logs:
Sep 06 17:45:29 System: Changes applied
Sep 06 17:44:40 WAN: Cellular changes applied
Sep 06 17:43:24 WAN: Cellular SIM card inserted in SIM slot A
Sep 06 17:37:42 WAN: Cellular SIM card removed from SIM slot B
Sep 06 17:36:54 WAN: Priority changed (Priority 2 - WAN / Disabled - Wi-Fi WAN on 2.4 GHz, Wi-Fi WAN on 5 GHz)
Sep 06 17:36:47 WAN: Priority changed (Priority 2 - WAN / Disabled - Wi-Fi WAN on 2.4 GHz, Wi-Fi WAN on 5 GHz)
Sep 06 17:36:36 WAN: Cellular changes applied
Sep 06 17:36:21 WAN: Cellular SIM card inserted in SIM slot B
Sep 06 17:35:12 WAN: Cellular SIM card removed from SIM slot A
Sep 06 17:35:03 WAN: Cellular SIM card removed from SIM slot B
Sep 06 17:34:38 WAN: Cellular changes applied
Sep 06 17:33:59 System: Changes applied
Sep 06 17:33:58 WAN: Priority changed (Priority 2 - WAN / Disabled - Wi-Fi WAN on 2.4 GHz, Wi-Fi WAN on 5 GHz)
Sep 06 17:33:57 WAN: Priority changed (Priority 1 - WAN / Disabled - Wi-Fi WAN on 2.4 GHz, Wi-Fi WAN on 5 GHz)
Sep 06 17:33:27 Admin: admin (192.168.50.11) login successful
Sep 06 17:33:21 Admin: admin (192.168.50.11) login failed
Sep 06 17:28:37 System: Wi-Fi AP Normal Mode
Sep 06 17:28:16 System: Started up (8.0.2s046 build 4437)
Sep 06 17:27:15 System: Reboot from Web
Sep 06 17:26:51 WAN: Priority changed (Disabled - WAN, Wi-Fi WAN on 2.4 GHz, Wi-Fi WAN on 5 GHz)
Sep 06 17:26:49 WAN: Priority changed (Priority 2 - WAN / Disabled - Wi-Fi WAN on 2.4 GHz, Wi-Fi WAN on 5 GHz)
Sep 06 17:26:45 WAN: Priority changed (Priority 1 - WAN / Disabled - Wi-Fi WAN on 2.4 GHz, Wi-Fi WAN on 5 GHz)
Sep 06 17:26:38 Admin: admin (192.168.50.12) login successful
Sep 06 17:18:19 System: Wi-Fi AP Normal Mode
Sep 06 17:17:45 System: Started up (8.2.1 build 5372)
Sep 06 17:12:57 System: Changes applied
Sep 06 17:12:12 Admin: admin (192.168.50.11) login successful
Sep 06 17:12:07 Admin: admin (192.168.50.11) login failed
Sep 06 16:44:57 System: Wi-Fi AP Normal Mode
Sep 06 16:44:24 System: Started up (8.2.1 build 5372)
End of Log