Show error message and hide next button only if the QR Code does not start with "OF"

Here is a link to my form.

https://form.jotform.com/203556418386058

How do I make it so that it does not default to showing the error message? I have the error message show if the QR code Widget does not start with "OF"... Its seems like when I get to that page there is nothing in the QR code widget field and it shows the Error Message.

Also, if the error message is displayed, is it possible to hide the "next button"?

Thanks!

MP

To fix the issue you are having, please update the condition in your form that will show the error based on the value that was scanned on the QR Code Reader widget

to this

Please give it a try and let us know if you need any further assistance.