- BenAnswered on September 25, 2015 at 10:54 AM
To change that you would need to change the form warnings.
In English, the warning is shown as:
"Sorry! Only one entry is allowed. Multiple submissions are disabled for this form."
If you change that text to something else, they will be shown this error.
However, this is going to be shown to your users only when they submit the form, not while they are filling it out - since that would not be possible.
You can see how to change these warning messages here: How to Change Form Warnings
Do let us know if you happen to have any further questions and we would be happy to assist with the same.