Why is my captcha code flashing and changing when my form is embedded on my website?

when my contact page is loaded, the capichta code changes the entire time, when you try to use it, a pop up comes up and says enter code....then it is not changing

I've checked your contact form in your website and I was unable to reproduce the issue using Chrome and Internet Explorer, but I was able to do so when I viewed your page using Firefox.

Please try to re-embed your form using the iframe code instead. It looks like they might be a conflict between the scripts in your form and the scripts on your website 

Let us know if this helps.
Thank you.