Form won't submit in IE 11, it gets stuck on Please Wait.

Form submits fine in Chrome, fails in IE v11.  Submit button stuck on Please Wait.  

Very simple form with no attachments or widgets.

TypeError: Object doesn't support property or method 'toASCII'

   {

      [functions]: ,

      __proto__: { },

      description: "Object doesn't support property or method 'toASCII'",

      message: "Object doesn't support property or method 'toASCII'",

      name: "TypeError",

      number: -2146827850,

      stack: "TypeError: Object doesn't support property or method 'toASCII'

   at input.validateInput (https://cdn.jotfor.ms/static/jotform.forms.js?3.3.13810:1041:78)

   at Anonymous function (https://cdn.jotfor.ms/static/jotform.forms.js?3.3.13810:1050:676)"

   }

TypeError: Invalid operand to 'in': Object expected

   {

      [functions]: ,

      __proto__: { },

      description: "Invalid operand to 'in': Object expected",

      message: "Invalid operand to 'in': Object expected",

      name: "TypeError",

      number: -2146823281,

      stack: "TypeError: Invalid operand to 'in': Object expected

   at input.validateInput (https://cdn.jotfor.ms/static/jotform.forms.js?3.3.13810:986:194)

   at Anonymous function (https://cdn.jotfor.ms/static/jotform.forms.js?3.3.13810:1050:676)"

   }

SCRIPT438: Object doesn't support property or method 'toASCII'

File: jotform.forms.js, Line: 253, Column: 187

var form=$$('.jotform-form')[0];if(form){form.addEventListener('submit',function(e){var fields=$$('input[type="email"]');if(typeof punycode!=="undefined"){fields.forEach(function(field){field.value=punycode.toASCII(field.value);})}});}

I have tried submitting your form in IE 11, and it went through just fine:

Please try clearing your browsers cache, also check if there is any browser add-on that could be blocking the submission. Let us know if you need more help.