Nesting grouping and repeat appearing in view?

Hello @Arsene,

Welcome to the ODK forum! We're glad you're here. When you get a chance, please Introduce yourself here!. I'd also encourage you to add a real picture as your avatar because it helps build community!

Concerning your issue, data under the repeat group cannot be accessed if you export the data as csv, instead, export data as JSON file and then convert it back to csv or excel using any online converter, i.e. https://csvjson.com/json2csv

Hope this helps,

Imran