NRF9160 https_client does not connect to example.com

1. am currently using the nrf9161_dk. and have not modified the modem FW in anyway. 

2. I am using the vscode extension provided by nordic to build/run this sample

        a, i am using version v2.4.1 for the SDK

3. this is my build config.  with this configuration  get the err 111 which when i look it up means   #define ECONNREFUSED 111   /* Connection refused */

this is the output:

*** Booting Zephyr OS build v3.3.99-ncs1-2 ***
HTTPS client sample started
Certificate mismatch
Provisioning certificate
Waiting for network.. PDP context 0 activated
OK
Looking up example.com
Resolved 93.184.216.34 (AF_INET)
Connecting to example.com:443
connect() failed, err: 111
PDP context 0 network detached

So then i tried adding mbed tools as well: 

build config with mbed tool: 

and i get this errno 22 #define  EINVAL 22   /* Invalid argument */ 

So then i has a thingy91 and decided to test that dev kit out, i uploaded that modem with mfw_nrf9160_1.3.5.zip  and i am running the exact same configurations and i am getting the same errors. 
does anyone have any ideas of what might be happening here and why the sample is not working, any input is appreciated. 
thanks, 
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