edit credit card field in Square

I'm connected with Square, but the fields to enter credit card information are not editable in my form. I feel like I'm missing a step, but can't figure out where.

To clarify, do you want to change your credit card field fonts or change the size of the input field?

We can try using custom CSS in changing your payment fields size/fonts.

https://www.jotform.com/help/117-How-to-Inject-Custom-CSS-Codes

Looking forward for your response.

I want to be able to USE the fields. Right now they display, but they aren't fillable in my form.
________________________________
...

Hi there,

I have checked your form and was able to fill out the credit card fields:

Make sure you are viewing the form in either preview or live mode and give it a go.

Let us know if the issue comes back.

Very strange - it still isn't allow me to enter information, and I have tried in Safari and Chrome. 

Hi again, @zosianalytical!

We sincerely apologize for any inconvenience you may have encountered.

I've also made sure the credit card field is fillable as shown below:

Could you please provide us with a screenshot or screen recording of how the said field looks on your end so we can better assist you?

We're patiently waiting for your response.