Hologram simcar invalid RAT and access denied

Hi Folks,
I am working on AWS using LTE module from DiGi having - u-blox/SARA-R410M .

I am using hologram sim card with “hologram” APN name.

It was working find a month ago, but some how currently I am not receiving any IP.
Debugging further I found that it showed Invalid RAT and Access is denied.

I have gone through below link but not sure weather it reflects me or not ?
https://github.com/botletics/SIM7000-LTE-Shield/issues/163

Below are Log I am getting,

[INFO ][CELLULAR_R4][lu] rebootCellularModem: Rebooting Modem.
[INFO ][CELLULAR_R4][lu] _cellular_UrcProcessUupsmr: PSM_MODE_EXIT
[INFO ][CELLULAR_R4][lu] rebootCellularModem: …
[ERROR][CELLULAR][lu] pkt_recv status=1, AT cmd ATE0 timed out
[INFO ][CELLULAR_R4][lu] rebootCellularModem: …
.
[ERROR][CELLULAR][lu] recvdMsgType is AT_UNDEFINED for Message: line , cmd ATE0
[ERROR][CELLULAR][lu] pkt_recv status=1, AT cmd ATE0 timed out
[INFO ][CELLULAR_R4][lu] rebootCellularModem: …
[INFO ][CELLULAR_R4][lu] rebootCellularModem: Modem is now available.
.
[INFO ][CELLULAR_R4][lu] rebootCellularModem: Disable +CEDRXS setting.
[INFO ][CELLULAR_R4][lu] _Cellular_RecvFuncGetCurrentMNOProfile: pCurrentMNOProfile [100]
[INFO ][CELLULAR_R4][lu] Cellular_ModuleEnableUE: currentMNOProfile = [100], desiredProfile = [999]Cellular_Init:cellularStatus 0
[INFO ][R4_API][lu] Cellular_GetSimCardStatus, Sim Insert State[1], Lock State[0]

Cellular SIM okay <<<
FW: L0.0.00.00.05.08 [Apr 17 2019 19
IMEI: 352753090559426
MfrID/ModId: u-blox/SARA-R410M
[ERROR][CELLULAR][lu] _parseHplmn: Error in processing HPLMN invalid token FFFFFF0000FFFFFF0000
[ERROR][CELLULAR][lu] _Cellular_TranslateAtCoreStatus: Status 5
[ERROR][CELLULAR][lu] pkt_recv status=2, error in AT cmd AT+CRSM=176,28514,0,0,0 resp
[ERROR][CELLULAR][lu] _Cellular_TranslatePktStatus: Status 2
ICCID:
IMSI: 234507098636604
HPLMN: -
[DEBUG][R4_API][lu] GetSignalInfo: ExtendedResponse received.
SignalInfo: rssi -113 rsrp -32768, rsrq -32768, sinr 0, ber -32768, bars 255
[DEBUG][R4_API][lu] _Cellular_RecvFuncGetPdpContextSettings: pRespLine [+CGDCONT: 1,“IP”,“hologram”
[DEBUG][R4_API][lu] _Cellular_RecvFuncGetPdpContextSettings: Context
Id pToken: 1
[DEBUG][R4_API][lu] _Cellular_RecvFuncGetPdpContextSettings: Context Id: 1
[DEBUG][R4_API][lu] _Cellular_RecvFuncGetPdpContextSettings: Context Type pToken: IP
[DEBUG][R4_API][lu] _Cellular_RecvFuncGetPdpContextSettings: Context APN name pToken: hologram
[DEBUG][R4_API][lu] _Cellular_RecvFuncGetPdpContextSettings: Context IP address pToken: 0.0.0.0
[DEBUG][R4_API][lu] Cellular_SetPdnConfig: Listing operator and context details below.
[DEBUG][R4_API][lu] Context [1], IP Type [IP], APN Name [hologram], IP Address [0.0.0.0]

[INFO ][R4_API][lu] Cellular_SetPdnConfig: APN and IPv already set.

[INFO ][CELLULAR_R4][lu] _cellular_UrcProcessUupsmr: PSM_MODE_EXIT
[INFO ][CELLULAR_R4][lu] _cellular_UrcProcessUupsmr: PSM_MODE_EXIT
[ERROR][CELLULAR][lu] SrvStatus: rat 255 cs 0, ps 0, mode 0, csRejType 0, csRej 0, psRejType 0, psR[ERROR][CELLULAR][lu] SrvStatus: rat 255 cs 0, ps 0, mode 0, csRejTyp
e 0, csRej 0, psRejType 0, psR.
[ERROR][CELLULAR][lu] SrvStatus: rat 255 cs 0, ps 0, mode 0, csRejType 0, csRej 0, psRejType 0, psR[ERROR][CELLULAR][lu] SrvStatus: rat 255 cs 0, ps 0, mode 0, csRejTyp
e 0, csRej 0, psRejType 0, psR[ERROR][CELLULAR][lu] SrvStatus: rat 255 cs 0, ps 0, mode 0, csRejType 0, csRej 0, psRejType 0, psR[ERROR][CELLULAR][lu] SrvStatus: rat 25

Can anyone suggest me a way ?


Thanks & Regards,
Rutvij Trivedi

Hi,
Can i get any guidance here please ?


Thanks & Regards,
Rutvij