Hey there!

A client just sent me the following screenshot:

Image

He didn't provide any info on which platform he is using, but I saw on the screenshot that it is Outlook + Windows.

My code is the following:

<div style="text-align:center;">
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td>
<div style="text-align:center;">
<!--[if mso]>
<div align="center">
<v:roundrect xmlns:v="urn:schemas-microsoft-com:vml" xmlns:w="urn:schemas-microsoft-com:office:word" href="$SECURE_SURVEY_URL$" style="height:56px;v-text-anchor:middle;width:275px;" arcsize="5%" strokecolor="#672E9A" fillcolor="#672E9A">
<w:anchorlock/>
<center style="color:#ffffff;font-family:Helvetica, Arial,sans-serif;font-size:16px;font-weight:700;">Responder a Pesquisa :)</center>
/v:roundrect
</div>
<![endif]-->
<a href="$SECURE_SURVEY_URL$" style="background-color:#672E9A;border:1px solid #672E9A;border-radius:3px;color:#ffffff;display:inline-block;font-family:sans-serif;font-size:16px;line-height:56px;text-align:center;font-weight:700;text-decoration:none;width:275px;-webkit-text-size-adjust:none;mso-hide:all;">Responder a Pesquisa :)</a>
</div>
</td>
</tr>
</table>
</div>

It is working on most platforms (every single one I tested) but for this client.

Can anyone help me, please?