Make sure to enter the required code for TEXT and HTML under Mail text
TEXT
The following message was sent to you via the contact form.
{{ pixforData.config.translated.name }}
{% if pixforData.email %}
e-Mail:{{ pixforData.email }}
{% endif %}
{% if pixforData.subject %}
Betreff:{{ pixforData.subject }}
{% endif %}
{% for item in pixforData.form %}
{{ item.label }}:{{ item.value }}
{% endfor %}
HTML
<div style="font-family:arial; font-size:12px;">
<p>
The following message was sent to you via the contact form.<br/>
<br/>
<h2> {{ pixforData.config.translated.name }}</h2>
{% if pixforData.email %}
<b>e-Mail:</b>{{ pixforData.email }}<br>
{% endif %}
{% if pixforData.subject %}
<b>Betreff:</b>{{ pixforData.subject }}<br>
{% endif %}
{% for item in pixforData.form %}
<b>{{ item.label }}:</b> {{ item.value }}<br>
{% endfor %}
</p>
</div>