Contact form button wont work

Hello,

I have used your plugin on a few of my sites without any issues until recently. I am using DIVI theme and their contact us form. When using your plugin lately, some sites dont allow the button to be pressed or used on the contact us form, the submit button. I had this issue with my own website and upon further investigation, under your plugin, I see my IP was blocked from using the form.

Is there any way to stop spam on my sites while using your plugin without ti effecting normal users using the forms?

Thanks,

Steve