diff --git a/ajax.php b/ajax.php
index 2d6dc6a0..10b39daa 100644
--- a/ajax.php
+++ b/ajax.php
@@ -234,6 +234,15 @@ if (isset($_GET['share_generate_link'])) {
     $item_note = sanitizeInput($_GET['note']);
     $item_view_limit = intval($_GET['views']);
     $item_expires = sanitizeInput($_GET['expires']);
+    $item_expires_friendly = "never"; // default never
+    if ($item_expires == "30 MINUTE") {
+        $item_expires_friendly = "30 minutes";
+    } elseif ($item_expires == "24 HOUR") {
+        $item_expires_friendly = "24 hours";
+    } elseif ($item_expires == "72 HOUR") {
+        $item_expires_friendly = "72 hours (3 days)";
+    }
+
     $item_key = randomString(156);
 
     if ($item_type == "Document") {
@@ -281,8 +290,11 @@ if (isset($_GET['share_generate_link'])) {
     // Send user e-mail, if specified
     if(!empty($config_smtp_host) && filter_var($item_email, FILTER_VALIDATE_EMAIL)){
 
-        $subject = "Time sensitive encrypted link enclosed";
-        $body = "Hello,<br><br>$session_name from $session_company_name sent you a time sensitive encrypted link which will expire in <strong>$item_expires</strong> and may only be viewed <strong>$item_view_limit</strong> times, before the link is destroyed. The sender will receive a notification when the link is viewed. Please click the link below to view your shared secret<br><br><strong><a href='$url'>Click Here</a></strong><br><br>~<br>$session_company_name<br>Support Department<br>$config_ticket_from_email";
+        $subject = "Time sensitive - $session_company_name secure link enclosed";
+        if ($item_expires_friendly == "never") {
+            $subject = "$session_company_name secure link enclosed";
+        }
+        $body = "Hello,<br><br>$session_name from $session_company_name sent you a time sensitive secure link regarding '$item_name'.<br><br>The link will expire in <strong>$item_expires_friendly</strong> and may only be viewed <strong>$item_view_limit</strong> times, before the link is destroyed. <br><br><strong><a href='$url'>Click here to access your secure content</a></strong><br><br>~<br>$session_company_name<br>Support Department<br>$config_ticket_from_email";
 
         $mail = sendSingleEmail($config_smtp_host, $config_smtp_username, $config_smtp_password, $config_smtp_encryption, $config_smtp_port,
             $config_mail_from_email, $config_mail_from_name,
diff --git a/client_document_details.php b/client_document_details.php
index 35ab27a3..d75fe8fe 100644
--- a/client_document_details.php
+++ b/client_document_details.php
@@ -56,9 +56,9 @@ $document_parent = intval($row['document_parent']);
   <div class="col-md-9">
     <div class="card">
       <div class="card-header bg-dark">
-        
-        <h3><?php echo $document_name; ?> <small><?php echo $document_description; ?></small></h3>
-        
+
+        <h3><?php echo $document_name; ?> <?php if (!empty($document_description)) { ?><span class="h6 text-muted">(<?php echo $document_description; ?>)</span><?php } ?></h3>
+
         <div class="row">
           <div class="col"><strong>Date:</strong> <?php echo date('Y-m-d', strtotime($document_created_at)); ?></div>
           <?php if(!empty($document_created_by_name)){ ?>
@@ -97,7 +97,7 @@ $document_parent = intval($row['document_parent']);
           AND document_files.document_id = $document_id
           ORDER BY file_name ASC"
         );
-        
+
         $linked_files = array();
 
         while ($row = mysqli_fetch_array($sql_files)) {
@@ -108,7 +108,7 @@ $document_parent = intval($row['document_parent']);
 
           ?>
           <li>
-            <?php echo $file_name; ?> 
+            <?php echo $file_name; ?>
             <a href="post.php?unlink_file_from_document&file_id=<?php echo $file_id; ?>&document_id=<?php echo $document_id; ?>">
               <i class="fas fa-fw fa-times text-secondary ml-2"></i>
             </a>
@@ -130,7 +130,7 @@ $document_parent = intval($row['document_parent']);
           AND contact_documents.document_id = $document_id
           ORDER BY contact_name ASC"
         );
-        
+
         $linked_contacts = array();
 
         while ($row = mysqli_fetch_array($sql_contacts)) {
@@ -141,7 +141,7 @@ $document_parent = intval($row['document_parent']);
 
           ?>
           <li>
-            <?php echo $contact_name; ?> 
+            <?php echo $contact_name; ?>
             <a href="post.php?unlink_contact_from_document&contact_id=<?php echo $contact_id; ?>&document_id=<?php echo $document_id; ?>">
               <i class="fas fa-fw fa-times text-secondary ml-2"></i>
             </a>
@@ -163,7 +163,7 @@ $document_parent = intval($row['document_parent']);
           AND asset_documents.document_id = $document_id
           ORDER BY asset_name ASC"
         );
-        
+
         $linked_assets = array();
 
         while ($row = mysqli_fetch_array($sql_assets)) {
@@ -174,7 +174,7 @@ $document_parent = intval($row['document_parent']);
 
           ?>
           <li>
-            <?php echo $asset_name; ?> 
+            <?php echo $asset_name; ?>
             <a href="post.php?unlink_asset_from_document&asset_id=<?php echo $asset_id; ?>&document_id=<?php echo $document_id; ?>">
               <i class="fas fa-fw fa-times text-secondary ml-2"></i>
             </a>
@@ -196,7 +196,7 @@ $document_parent = intval($row['document_parent']);
           AND software_documents.document_id = $document_id
           ORDER BY software_name ASC"
         );
-        
+
         $linked_software = array();
 
         while ($row = mysqli_fetch_array($sql_software)) {
@@ -207,7 +207,7 @@ $document_parent = intval($row['document_parent']);
 
           ?>
           <li>
-            <?php echo $software_name; ?> 
+            <?php echo $software_name; ?>
             <a href="post.php?unlink_software_from_document&software_id=<?php echo $software_id; ?>&document_id=<?php echo $document_id; ?>">
               <i class="fas fa-fw fa-times text-secondary ml-2"></i>
             </a>
@@ -229,7 +229,7 @@ $document_parent = intval($row['document_parent']);
           AND vendor_documents.document_id = $document_id
           ORDER BY vendor_name ASC"
         );
-        
+
         $associated_vendors = array();
 
         while ($row = mysqli_fetch_array($sql_vendors)) {
@@ -240,7 +240,7 @@ $document_parent = intval($row['document_parent']);
 
           ?>
           <li>
-            <?php echo $vendor_name; ?> 
+            <?php echo $vendor_name; ?>
             <a href="post.php?unlink_vendor_from_document&vendor_id=<?php echo $vendor_id; ?>&document_id=<?php echo $document_id; ?>">
               <i class="fas fa-fw fa-times text-secondary ml-2"></i>
             </a>
diff --git a/settings_update.php b/settings_update.php
index d4ecf7d3..48bf6e55 100644
--- a/settings_update.php
+++ b/settings_update.php
@@ -27,7 +27,9 @@ $git_log = shell_exec("git log $repo_branch..origin/$repo_branch --pretty=format
             <!-- Check if git fetch result is zero (success) -->
             <?php if ($result !== 0) { ?>
                 <div class="alert alert-danger" role="alert">
-                    <strong>Warning: Could not find execute 'git fetch'. Do you have git installed?</strong>
+                    <strong>WARNING: Could not find execute 'git fetch'.</strong>
+                    <br>Things to check: Is Git installed? Is the Git origin/remote correct? Are web server file permissions too strict?
+                    <br>Seek support on the <a href="https://forum.itflow.org">Forum</a> if required - include relevant PHP error logs & ITFlow debug output
                 </div>
             <?php } ?>