diff --git a/api/v1/contacts/delete.php b/api/v1/contacts/delete.php
new file mode 100644
index 00000000..8eeef9d5
--- /dev/null
+++ b/api/v1/contacts/delete.php
@@ -0,0 +1,28 @@
+<?php
+require('../validate_api_key.php');
+
+require('../require_post_method.php');
+
+// Parse ID
+$contact_id = intval($_POST['contact_id']);
+
+// Default
+$delete_count = FALSE;
+
+if(!empty($contact_id)){
+  $row = mysqli_fetch_assoc(mysqli_query($mysqli, "SELECT * FROM contacts WHERE contact_id = $contact_id AND contact_client_id = $client_id AND company_id = '$company_id' LIMIT 1"));
+  $contact_name = $row['contact_name'];
+
+  $delete_sql = mysqli_query($mysqli, "DELETE FROM contacts WHERE contact_id = $contact_id AND contact_client_id = $client_id AND company_id = '$company_id' LIMIT 1");
+
+  // Check delete & get affected rows
+  if($delete_sql && !empty($contact_name)){
+    $delete_count = mysqli_affected_rows($mysqli);
+
+    //Logging
+    mysqli_query($mysqli,"INSERT INTO logs SET log_type = 'Contact', log_action = 'Deleted', log_description = '$contact_name via API ($api_key_name)', log_ip = '$ip', log_client_id = $client_id, company_id = $company_id");
+  }
+}
+
+// Output
+include('../delete_output.php');
\ No newline at end of file
diff --git a/clients.php b/clients.php
index 8dbada0b..e68dbcb3 100644
--- a/clients.php
+++ b/clients.php
@@ -204,7 +204,7 @@ $num_rows = mysqli_fetch_row(mysqli_query($mysqli,"SELECT FOUND_ROWS()"));
             $client_notes = $row['client_notes'];
             $client_created_at = $row['client_created_at'];
             $client_updated_at = $row['client_updated_at'];
-            $client_archive_at = $row['client_archive_at'];
+            $client_archive_at = $row['client_archived_at'];
 
             //Client Tags
 
diff --git a/post.php b/post.php
index 97533a29..601813c5 100644
--- a/post.php
+++ b/post.php
@@ -5809,16 +5809,23 @@ if(isset($_POST['assign_ticket'])){
     $ticket_id = intval($_POST['ticket_id']);
     $assigned_to = intval($_POST['assigned_to']);
 
-    // Get & verify assigned agent details
-    $agent_details_sql = mysqli_query($mysqli, "SELECT user_name FROM users LEFT JOIN user_settings ON users.user_id = user_settings.user_id WHERE users.user_id = '$assigned_to' AND user_settings.user_role > 1");
-    $agent_details = mysqli_fetch_array($agent_details_sql);
-    $agent_name = $agent_details['user_name'];
+    // Allow for un-assigning tickets
+    if($assigned_to == 0){
+      $ticket_reply = "Ticket unassigned.";
 
-    if(!$agent_name){
-      $_SESSION['alert_type'] = "danger";
-      $_SESSION['alert_message'] = "Invalid agent!";
-      header("Location: " . $_SERVER["HTTP_REFERER"]);
-      exit();
+    } else {
+      // Get & verify assigned agent details
+      $agent_details_sql = mysqli_query($mysqli, "SELECT user_name FROM users LEFT JOIN user_settings ON users.user_id = user_settings.user_id WHERE users.user_id = '$assigned_to' AND user_settings.user_role > 1");
+      $agent_details = mysqli_fetch_array($agent_details_sql);
+      $agent_name = $agent_details['user_name'];
+      $ticket_reply = "Ticket re-assigned to $agent_details[user_name].";
+
+      if(!$agent_name){
+        $_SESSION['alert_type'] = "danger";
+        $_SESSION['alert_message'] = "Invalid agent!";
+        header("Location: " . $_SERVER["HTTP_REFERER"]);
+        exit();
+      }
     }
 
     // Get & verify ticket details
@@ -5836,7 +5843,7 @@ if(isset($_POST['assign_ticket'])){
     // Update ticket & insert reply
     mysqli_query($mysqli,"UPDATE tickets SET ticket_assigned_to = $assigned_to WHERE ticket_id = $ticket_id AND company_id = $session_company_id");
 
-    mysqli_query($mysqli,"INSERT INTO ticket_replies SET ticket_reply = 'Ticket re-assigned to $agent_name', ticket_reply_type = 'Internal', ticket_reply_time_worked = '00:01:00', ticket_reply_by = $session_user_id, ticket_reply_ticket_id = $ticket_id, company_id = $session_company_id") or die(mysqli_error($mysqli));
+    mysqli_query($mysqli,"INSERT INTO ticket_replies SET ticket_reply = '$ticket_reply', ticket_reply_type = 'Internal', ticket_reply_time_worked = '00:01:00', ticket_reply_by = $session_user_id, ticket_reply_ticket_id = $ticket_id, company_id = $session_company_id") or die(mysqli_error($mysqli));
 
     // Logging
     mysqli_query($mysqli,"INSERT INTO logs SET log_type = 'Ticket', log_action = 'Modify', log_description = '$ticket_subject reassigned to $agent_name', log_ip = '$session_ip', log_user_agent = '$session_user_agent',  company_id = $session_company_id, log_user_id = $session_user_id");
diff --git a/ticket.php b/ticket.php
index 36245b3b..9f022e10 100644
--- a/ticket.php
+++ b/ticket.php
@@ -557,10 +557,14 @@ if(isset($_GET['ticket_id'])){
             <span class="input-group-text"><i class="fa fa-fw fa-user"></i></span>
           </div>
           <select class="form-control select2" name="assigned_to" <?php if($ticket_status == "Closed") {echo "disabled";} ?>>
-            <option value="">Not Assigned</option>
+            <option value="0">Not Assigned</option>
             <?php
 
-            $sql_assign_to_select = mysqli_query($mysqli,"SELECT * FROM users, user_companies WHERE users.user_id = user_companies.user_id AND user_companies.company_id = $session_company_id AND user_archived_at IS NULL ORDER BY user_name ASC");
+            $sql_assign_to_select = mysqli_query($mysqli,"SELECT users.user_id, user_name FROM users
+                                                                LEFT JOIN user_companies ON users.user_id = user_companies.user_id
+                                                                LEFT JOIN user_settings on users.user_id = user_settings.user_id
+                                                                WHERE user_companies.company_id = $session_company_id 
+                                                                AND user_role > 1 AND user_archived_at IS NULL ORDER BY user_name ASC");
             while($row = mysqli_fetch_array($sql_assign_to_select)){
               $user_id = $row['user_id'];
               $user_name = $row['user_name'];