Lab Exercise 10.2: Cannot access RESTCONF document / SSL error...

Hi Team,

I am getting another error at Exercise 10.2 (VNF Scale-Out)of Chapter 10 (Network Service Orchestration and LCM)

Steps 1-5 work OK, as Service Design has always worked so far, but then I am getting stuck at step 6:
"6. For SDNC preload we need to use the GENERIC RESOURCE API of SDNC. We can use the SDNC swagger API web
document in order to call the SDNC preload APIs.
Access the RESTCONF document at https://ONAPIP:30202"

Here, I am getting the SSL error - please see screenshot.
-> What can I tweak to get around this error here? Please advise, thanks.