I am working on a guided Marketo Email Template with booleans to turn sections on and off in order to make things as easy as possible for everyone. It works great in everything except for newer outlooks using windows. I am fairly new to this and have reached my wits end. Here is an example of what I want to hide.


<td id="TwoSpeakersConditional" class="TwoSpeakersConditional" style="display:${showTwoSpeakers};-webkit-text-size-adjust: 100%;-ms-text-size-adjust: 100%;mso-table-lspace: 0pt;mso-table-rspace: 0pt;word-break: break-word;-webkit-hyphens: none;-moz-hyphens: none;hyphens: none;font-family: 'Arial', Arial, sans-serif;border-collapse: collapse;background-color:#FFFFFF;" bgcolor="#FFFFFF" valign="top"> 
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                              <table class="table600" style="-webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; mso-table-lspace: 0pt; mso-table-rspace: 0pt; border-spacing: 0; border-collapse: collapse; margin-top: 0; margin-right: auto; margin-bottom: 0; margin-left: auto;" align="center" border="0" cellpadding="0" cellspacing="0" width="600"> 
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                                    <td style="-webkit-text-size-adjust: 100%;-ms-text-size-adjust: 100%;mso-table-lspace: 0pt;mso-table-rspace: 0pt;word-break: break-word;-webkit-hyphens: none;-moz-hyphens: none;hyphens: none;font-family: 'Arial', Arial, sans-serif;border-collapse: collapse;line-height:10px;font-size:10px;" height="10px">&nbsp;</td> 
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                                    <td class="primary-font text" style="-moz-hyphens: none;-webkit-text-size-adjust: 100%;mso-table-lspace: 0pt;mso-table-rspace: 0pt;word-break: break-word;-webkit-hyphens: none;-ms-text-size-adjust: 100%;hyphens: none;font-family:'Arial', Arial, sans-serif;font-size: 14px;color: #323232;line-height: 170%;border-collapse: collapse;"> 
                                      <div class="mktoText" mktoname="Text" id="text4cefe0add-8d95-4fdb-ab71-820d38cd6b2449ab9cdb-81f4-4b03-b0bf-ce86bd53447f1682f036-24fe-4e51-9315-5d6a3f6e8fa292ba71d1-c76e-4236-b756-84a25213c82e247c36dc-6c75-42ef-b182-7af12f1a87134d86ede4-cdfd-4c2b-a221-0a3f60937c02"> 
                                        <table style="width: 100%; float: left;" cellpadding="0" cellspacing="10"> 
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                                              <td> <p style="text-align: center;"><span style="font-family: arial, Arial, sans-serif;"><span style="font-size: 16px;"><span style="color: #323232;">Mark Bornstein, Vice President<br />Content Marketing&nbsp;at&nbsp;ON24</span></span></span></p> </td> 
                                              <td> <p style="text-align: center;"><span style="font-family: arial, Arial, sans-serif;"><span style="font-size: 16px;"><span style="color: #323232;">Tom Masotto, Vice President<br />Virtual Learning Strategy&nbsp;at&nbsp;ON24</span></span></span></p> </td> 
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                                              <td> <p style="text-align: center;"><span style="font-family: arial, Arial, sans-serif;"><span style="font-size: 16px;"><span style="color: #323232;"></span></span> <span style="font-family: arial, Arial, sans-serif;"><img src="http://communications.on24.com/rs/848-AHN-047/images/Mark Bornstein.png" alt="Mark Bornstein.png" height="130" width="130" constrain="true" imagepreview="false" style="display: block; margin-left: auto; margin-right: auto;" /></span></span></p> </td> 
                                              <td> <p style="text-align: center;"><span style="font-family: arial, Arial, sans-serif;"><span style="font-size: 16px;"><span style="color: #323232;"></span></span> <span style="font-family: arial, Arial, sans-serif;"><img src="http://communications.on24.com/rs/848-AHN-047/images/Tom Masotta Circle.png" alt="Tom Masotta Circle.png" height="130" width="130" constrain="true" imagepreview="false" /></span></span></p> </td> 
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                                    <td style="-webkit-text-size-adjust: 100%;-ms-text-size-adjust: 100%;mso-table-lspace: 0pt;mso-table-rspace: 0pt;word-break: break-word;-webkit-hyphens: none;-moz-hyphens: none;hyphens: none;font-family: 'Arial', Arial, sans-serif;border-collapse: collapse;line-height:10px;font-size:10px;" height="10px">&nbsp;</td> 
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Can anyone help me out with this?