Duplicates in exports

I am having many problems with exports to Excel of my submissions received from the mobile app. They duplicate, even sometimes triple or quadruple the data, have the same "uuid". Am I the only one with that problem? What could be the solution

Hi @Marcelo_Raul_SCARONE,

Are you exporting from ODK Aggregate? Which version?

The documentation mentions duplicate errors with publish, but i'm not sure about exports.