Hi,
I'm using Jira Software (v9.4.8) Data center in my company. I'm administrator of my project, but not administrator of the full instance.
I'm trying to use an automation rule to, by click, send a mail with a table containing all the issues with priority = highest. I have 7 columns in my table ; 1 column displays 1 attribute.
I'm succeeding to display 4 of my 7 columns. The 3 last columns are empty, even if the information is well described in my ticket. When I try to call the attribute value of my current ticket outside of my lookup issue loop, it's working. When I call it inside my lookup issue loop, it's not working.
Status of my audit log is "success".

Here is the code of my "Send mail" action:
<table style="border-collapse: collapse" table-layout="fixed" width="100%">
<tr>
<th style="border: 1px solid #000000; background-color : #CDCACA" valign="middle" halign="center">Clé</th>
<th style="border: 1px solid #000000; background-color: #CDCACA" valign="middle" halign="center">Résumé</th>
<th style="border: 1px solid #000000; background-color: #CDCACA" valign="middle" halign="center">Statut</th>
<th style="border: 1px solid #000000; background-color: #CDCACA" valign="middle" halign="center">Responsable</th>
<th style="border: 1px solid #000000; background-color: #CDCACA" valign="middle" halign="center">PIC</th>
<th style="border: 1px solid #000000; background-color: #CDCACA" valign="middle" halign="center">Priority</th>
<th style="border: 1px solid #000000; background-color: #CDCACA" valign="middle" halign="center">Last comment</th>
</tr>
{{#lookupIssues}}
<tr><td style="border: 1px solid #000000" valign="middle" align="center"><a href="{{toUrl}}">{{key}}</a></td>
<td style="border: 1px solid #000000" valign="middle">{{summary}}</td>
<td style="border: 1px solid #000000" valign="middle">{{status.name}}</td>
<td style="border: 1px solid #000000" valign="middle" align="center">{{assignee.displayName}}</td>
<td style="border: 1px solid #000000" valign="middle" align="center">{{customfield_11600}}</td>
<td style="border: 1px solid #000000" valign="middle" align="center">{{customfield_11601}}</td>
<td style="border: 1px solid #000000" valign="middle" align="center">{{comments.getFromEnd(0).body}}</td>
</tr>
{{/}}
</table>
Here is the result by mail:

Could it be a problem from administration right?
How could I display my values?
Thank you,