My form is getting the error over quota and I have no idea why?

I have not even used this in over a year I think. 

https://form.jotform.com/82405087947162

Hello,

I have checked your account and noticed that you have reached the uploads quota (100MB allowed). It seems that you have already deleted some files/submissions, so I have re-calculated the counter and your account is not overlimit now.

In case you decide to remove more submissions, please make sure that you have downloaded the data: 

How-to-Download-Form-Submissions-as-Excel-CSV-PDF

How-to-Download-the-Submission-Files

Also, you can upgrade your account to extend the limits: How-to-Upgrade-My-Account

Let us know if you need more help.