When I download to an excel worksheet, only one column is there. How can I get the rest of the date to download?

Could you please provide the form URL so we can try to replicate it on our end? 

We'll wait for your reply. Thank you.

https://form.jotform.com/81974672553165
...

Thank you for providing us the form in question.

I tried to reproduce the issue that you described by downloading the submissions of that form in an Excel file, but I wasn't able to. All the columns, from first to last, are there.

Did you also do the same instructions given in this guide? — How-to-Export-Form-Data-to-Excel

Can you also try this method? — How-to-Create-an-Excel-Report