BC66 Module - Unable to connect to Vodafone-idea network

Hi,
I am using the BC66-TE-B evaluation kit and we have procured an NBIoT Sim card from Vodafone - idea.
Trying to connect to the network but +CGATT status is always 0.
Following is AT Commands sent:
Quectel revision
ATI
Quectel_Ltd
Quectel_BC66
Revision: BC66NBR01A10

Have provided the appropriate APN in the command

AT+QCGDEFCONT=“IP”,“M2MISAFE”
after which the module is trying to connect/disconnect based on the +CEREG status.
+CEREG: 2,0,0
+CEREG: 0,0,0
+CEREG: 2,0,0
+CEREG: 0,0,0
+CEREG: 2,0,0…Module trying to connect i bilieve.
AT+CSCON=1
OK
AT+CGATT?
+CGATT: 0
OK

+CGATT status always shows 0.
Please find attached the **QCOM_LOG_26Apr2022_v01.zip which has the QCOM_LOG_26Apr2022_v01.txt file which has the log for the AT Commands sent to the BC66 module using QCOM utility.
Request you to review.
Please let me know if i am missing anything and why would the module not connect to the network.

Thanks for your help.

Regards,
Swapna.
QCOM_LOG_26Apr2022_v01.zip (489 Bytes)

You need to confirm the antenna is properly connected or weld the antenna to the RF pin of the module