I keep getting the below error when I try to view cascade for MENA countries, governorates, and cities. I made sure that there are no duplicate names and wrote the names in computer friendly formate, but not sure what the issue is. When I tried to use only some of the data I was able to view the data, the countries and governorates appeared but cities didn’t appear in the questionnaire after clicking on a governorate
“There does not seem to be a
allow_choice_duplicates column header defined in your settings sheet. You must have set
allow_choice_duplicates setting in your settings sheet to have duplicate choice list names in your choices sheet”.
I would highly appreciate your help with that!