A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Dear Rachel,
Good day!!
I understand your concern and I have tested the behavior with the similar steps at my end, where making the changes to the response’s workbook didn’t caused any problem since we didn’t make the changes to the worksheet where the responses are stored.
Since you mentioned “made the changes without saving the file and submitted the new response”, can you please try to save the responses workbook and make sure the changes are synced to the cloud, then see whether the new responses that are added after saving the workbook is showing in the responses workbook?
If still the same, I believe the problem is caused due to the break of the link between the existing responses workbook and Microsoft Form, and I am sorry to convey that you need to sync the responses to the new workbook.
Thanks for your patience and understanding. Have a good day!!
Best Regards,
Sophia