Hello @Dimitri_Lianoudakis,
This happens with many users because they do not select the exact array of input from the Make’s mapping dialog. They end up picking the first element of the array instead of the top array of multiple items
The data showing on the Mapping dialogue box is just for preview purposes.
Just cross-check your Iterator input and output.
P.S.: Always search first, Check Make Academy. If this is helpful, Mark Best as Solutions
and give
If you need expert help or have questions? Contact or comment below!