nRF91 Multicell sample not working (errno 111)

[Thanos]

Hi,

I am struggling to get multicell location sample working (nRF connect 1.6.1, modem FW 1.3.0).

In menuconfing I selected "nRF Cloud location service", "nRF Cloud API key" pasted from  "Device API Management" account and "Server hostname" set to 18.204.124.14 (the IP of api.nrfcloud.com since I am having some troubles with DNS in general).

Still, I get:

multicell_location_sample: Sending location request...

<err> multicell_location: connect() failed, errno: 111

Please note that the device is registered fine to nRF cloud; for example asset_tracker_v2 aplication is working flawlessly.

Am I using the correct hostname/key?

Same question for HERE and SKYHOOK (same proble with HERE, not yet tried SKYHOOK).

Thank you

[Patrick Barnes]

API keys are no longer used to authenticate Location Service endpoints. You must use JSON Web Tokens (JWTs). See docs.nrfcloud.com/.../REST. The master branch has been updated to use JWTs. (Unfortunately, nRF Cloud and the Nordic Connect SDK can get out of sync at times. When in doubt, use the master branch.)

Also v1.6 does not support multi-cell, but only single-cell.