Hello, having problems with uploading any type of files into this form.

Do you mean you are having trouble uploading and getting them to attach? Or are they not sending when the form is submitted?

What browser|browser version are you experiencing this problem in?

And what type of files are you trying to upload? I would strongly recommend checking your form file types to make sure you include the files you want to allow. You can use an Astrick to Allow Allow file types if you want or you can manually specify them. Please refer to THIS GUIDE.

I did a live test on my end just to check it on my end but I didn't see or come across any issues.