Hi,I see the warning message you have described when JS is not enabled:
I am fairly sure that you will not get this warning, if you develop the
form in Acrobat (AcroForm) instead of using LC Designer. Create a blank
page in Acrobat and go to the Forms > Add or Edit Fields. Alternatively
export the original form to JPEG and create a PDF using this image file.
Then use the Acrobat Form Wizard to generate the AcroForm objects. Good
luck,Niall