I am using this example on nRF52840 by adding thread support and adding bootstrap. I am not able to connect nRF52840 with Leshan server running locally on otbr.
This is the output of the client device:

I am using this example on nRF52840 by adding thread support and adding bootstrap. I am not able to connect nRF52840 with Leshan server running locally on otbr.
This is the output of the client device:

Hi BilalAliAhmad,
Unfortunately, we do not have an official sample support LWM2M Client for nRF52840, only one for nRF9160: LwM2M Client — nRF Connect SDK 2.3.0 documentation (nordicsemi.com).
You can refer to some discussion on RE: LwM2M client does not connect with Leshan demo server on nRF52840 DK
and test with the public Leshan server first.
Best regards,
Charlie
Hi BilalAliAhmad,
Unfortunately, we do not have an official sample support LWM2M Client for nRF52840, only one for nRF9160: LwM2M Client — nRF Connect SDK 2.3.0 documentation (nordicsemi.com).
You can refer to some discussion on RE: LwM2M client does not connect with Leshan demo server on nRF52840 DK
and test with the public Leshan server first.
Best regards,
Charlie