Not Receiving Contact Form Mails After WP 4 Update

Not Receiving Contact Form Mails After WP 4 Update

Updated CF 7 to Latest 3.9.3 Then Also Mails Arrived From the forms

Finally Updated WordPress 4 Normally Through The WP DashBoard ,

After That Not Getting Any Mails From The Contact Forms in That Website .

also having some another sites using CF 7 Latest Update

But That Sites Not Updated WP 4

And That site Mails Getting Very Fast

https://www.ads-software.com/plugins/contact-form-7/