Desperately need a help since two wrong application were submitted and two refund request made

Background: I have a spouse visa in my letter from HO it says you have permission to be in the UK know as a leave to enter. I was pregnant at that time. The spouse visa obtained on March 2020 but due to the lockdown I was unable to travel to the UK.
My husband has ILR
Our child was born outside of the UK.
Now we are trying to find out the correct application for a dependant child.
Initially I filled this application: https://visas-immigration.service.gov.u ... 1600148711
Child born outside of the UK-Apply separate- Appnedix FM-child FM.
Then I was advised that the name of the application shall be “dependant of a settled person” which is here: https://visas-immigration.service.gov.u ... ype/funnel
Could you please advise which form I need to fill in in my situation?
Thanks !!!