I saw this forum https://help.zoho.com/portal/en/community/topic/importing-data-to-a-subform#2266000002822095 and I tried using the steps but really it doesnt work for me, I don't know if the title on the spreadsheets are wrong but is it already the same with the link view name.

I have allowed edit access on the application named SAMPLE.

Please help this is urgent thanks.