Is there a date of entry on the info page?

and is the field entry date under residency in yellow?

Yes.

Yes

Yes

2023 02 04

You need to uncheck the box number 4 underneath and then make the required entries

You cannot "uncheck" #4. You have to choose another incorrect option.  The person is an immigrant and if you choose another option, then you change his/her status.  No, option #4 is correct, but Profile incorrectly instructs the husband to fill out a form RC66 Child Benefits Application, which should only be completed by the mother.