Upload Error: Files could not be uploaded for some reason

I have fields for uploading files, when uploading them I got this error, I have already tried it on different devices.

The most curious thing is that although I get this error when loading the documents, the answers are arriving in the Inbox of the form, but nevertheless the perception when filling it out is that they are not, therefore I do not know if this is a reason why detect multiple shipments from the same IP since in the eyes of the person doing the diligence it would seem that the shipment has not been completed and will have to be done again, could you help me review.

Hi David,

I made a test and was able to replicate the issue. Please allow me more time to do further testing, once I have an update, I will get back to you.

Thank you for your patience.

Claro que si, esta perfecto estare atento a tu respuesta

Gracias !!

Hi David,

Thanks for waiting. I made a test on a cloned form and could no longer replicate the issue:

Could you please check and confirm?

Let us know if you have any other questions.