What product/components do you use and which version/fix level?
Cumulocity IOT, Version: 1011.0.12
Are you using a free trial or a product with a customer license?
Free trial
What are trying to achieve? Please describe in detail.
First, I registered an lwm2m client with IMEI number and no security. After it, I ran an Anjay client demo program in order to register to the cumulocity lwm2m server with the endpoint name = ID and URI coap://lwm2m.cumulocity.com:5783. The server response was 4.04 Not found.
What additional steps should I perform to resolve it?
Do you get any error messages? Please provide a full error message screenshot and log file.
can you check whether your tenant has the LWM2M Microservice subscribed. You can view this in the Administration application, when you navigate to Applications → Subscribed applications. You should see an entry called lwm2m-agent. If this isn’t the case, it means the Microservice isn’t subscribed for your tenant and the LWM2M won’t work.