I had the same exact problem as described by OP. Here is the solution that worked for me:
1) logged into family.microsoft.com as my child and changed their birth date so that they were now over...
Type: Posts; User: Indy
I had the same exact problem as described by OP. Here is the solution that worked for me:
1) logged into family.microsoft.com as my child and changed their birth date so that they were now over...