my Jotform is out of space?

What should i do? 

https://form.jotformeu.com/60274710516349

This form has exceeded its allocated quota.

I checked your account and the upload space is 78.97 MB. For free account, the limit is only 100 MB. You need to delete the submissions with attached file to clear your upload space. Keep in mind that deleted submissions is not recoverable. I suggest to download them first before deleting. Here's a guide: https://www.jotform.com/help/73-How-to-Download-Form-Submissions-as-Excel-CSV-PDF

After that, you can delete the submissions. Here's a guide: https://www.jotform.com/help/377-How-to-Delete-Form-Submission-Data

If you have any questions, please contact us again. Thank you.