I am stuck with the repeat of group questions

Kindly ni am stuck with the repeat of group questions.
i have a group with 6 fields that i need to repeat for a number of house members but i get an error for my Relationship field to be indexed.
Kindly help, i have read your other responses but still not working.

@innovee, could you share more details with the community so that the community should also be able to help you solve your issue?

I fixed thanks.

Do you have a working php curl reference to download collected data?