CF7 & Pardot Integration

I have been trying to get CF7 to post form data to Pardot. I came across your plugin and none of the settings I have tried to do seems to work. I cannot tell if this is on Pardot’s side or the plugin’s. Please help.

This is the debug file I get via email:

*** Service ***
Array
(
    [name] => Pardot
    [url] => https://go.pardot.com/l/74542/2015-10-07/2gdx7h
    [forms] => Array
        (
            [0] => cf7_2226
        )

    [success] =>
    [failure] =>
    [timeout] => 10
    [mapping] => Array
        (
            [0] => Array
                (
                    [lbl] => Email
                    [src] => email-address
                    [3rd] => Email
                )

            [1] => Array
                (
                    [lbl] => First Name
                    [src] => first-name
                    [3rd] => First Name
                )

        )

    [separator] => ,
)

*** Post (Form) ***
http://www.suretysystems.com/oracle-jd-edwards-infocus-2015-conference-recap/?theme=HighendWP-child
Array
(
    [_wpcf7] => 2226
    [_wpcf7_version] => 4.3.1
    [_wpcf7_locale] => en_US
    [_wpcf7_unit_tag] => wpcf7-f2226-p2788-o1
    [first-name] => test
    [email-address] => test@verizon.net
    [g-recaptcha-response] => 03AHJ_Vuu3lecisQz2L8McJ97FMqCgYeHYH1Ud-MJptCypSPxqZXFucl0DM-EDUr8XTG-nk1yrZ2wZkBBKRctse1NJS_hRN8pWjoLYKEiaeRvI2IjX728SwlmzWKPnUSSTatqzXYOKvO01Bmy9-gZtPbo3RknI7yl4t2tOIDBkAXH2vAEvtR3SGo7VL_DzlCfCJ2ehAPn8wMcDVvDKwvBQk4P1EWuFUzU6MDUeFtAWh1xu7RcmmSet6DAjOqQfqIpYilK9p593l5TYu-3cGURrGY4Yb0AwzFns2cNLejCYxfp_MJSvVk24PzG03l4JmxT3049HmV1eI478HFrvGOQ3x8vACZmAxoTxGsaMXb3ZSDs9E1OZ3I1YIt96MlzJJCZp3gJduJSps7ivyxHgH_J5D0g8E0XaLQZntL_aAV4vE8yGNQcribBbuufxhuFsG1heT5yPToGQ5v1gaYGgrHpcK4N0UV47mAXKVnZCr-XDbW4cBgIaoi2jgqYt-X2ZB92pO7e7El9Qdm4iM3j1J5EpR1JzEd7_kfZ44Xrt6gjvbkxje8tTFbDPAi53pn_FYpnwfteDz6Zk2yRWaoXG3VoNOVT_7TwAaKu5a2m7zh9zjp19O2NFhKSfAKmtWXO3UdmS-b_9hN2XDdM8KDNTPOENl8QsgeFjNL7gLr4bzGyQ0_3To5HKkODL5wJhwWv0gLHs0_GmzCklqNzab3ScD7Q3hY2BBR_W-EkM3NEIw_3bsBSrxAL7U-Re8csRCp1-8DBlr4xtXsAd0i94HRE3fH3edi3yUPKEps6MmY_kUwzA4bap1GzSuajq9nSpv06WGZ8clpeWjYtCUVXnzG8wc5jLGh-dYvxzjkuuqc4eGYsiS9X2xZfQDVt3JKDYQWSgKRp7K1nleROdql2LtUyRU3dkhsVf-Kbg-8KoOZAu2z4Oh3DHaMLQxm81cdzlEF5S1uh_asP-ft-7YjDEETZp3qccVP1IR9NOQdp-jA
    [bb2_screener_] => 1453905092 24.199.154.170
    [_wpcf7_is_ajax_call] => 1
)

*** Post (to Service) ***
Array
(
    [timeout] => 10
    [body] => Array
        (
            [Email] => test@verizon.net
            [First Name] => test
        )

)

*** Response ***
Array
(
    [headers] => Array
        (
            [date] => Wed, 27 Jan 2016 14:31:52 GMT
            [set-cookie] => pardot=uf8f1u54alscdf71goghr2j5l5; path=/
            [expires] => Thu, 19 Nov 1981 08:52:00 GMT
            [cache-control] => no-store, no-cache, must-revalidate, post-check=0, pre-check=0
            [pragma] => no-cache
            [vary] => Accept-Encoding,User-Agent
            [content-encoding] => gzip
            [content-length] => 146
            [connection] => close
            [content-type] => text/html; charset=UTF-8
            [x-pardot-route] => 32427ff3465437d362f61c790f7d2406
            [server] => PardotServer
            [x-pardot-lb] => a65e5ad81ddc854a7430dbd53eb313b3
        )

    [body] => Cannot find error page to redirect to. Please use your browser back button.<br/>Please correct the following errors:~~~ - Email field is required.~~~ - First Name field is required.~~~
    [response] => Array
        (
            [code] => 200
            [message] => OK
        )

    [cookies] => Array
        (
            [0] => WP_Http_Cookie Object
                (
                    [name] => pardot
                    [value] => uf8f1u54alscdf71goghr2j5l5
                    [expires] =>
                    [path] => /
                    [domain] => go.pardot.com
                )

        )

    [filename] =>
)

URL: http://www.suretysystems.com/oracle-jd-edwards-infocus-2015-conference-recap/?theme=HighendWP-child
Plugins: CF7, ReCaptcha, Forms - 3rd Party Integration

https://wordpress.org/plugins/forms-3rdparty-integration/