diff --git a/application/controllers/Qrz.php b/application/controllers/Qrz.php
index e06b02ff..d32a88e1 100644
--- a/application/controllers/Qrz.php
+++ b/application/controllers/Qrz.php
@@ -324,7 +324,7 @@ class Qrz extends CI_Controller {
 			// Return the structured error array here too for consistency
 			return ['status' => 'error', 'message' => $error_message];
 		}
-		$url = 'http://logbook.qrz.com/api'; // Correct URL
+		$url = 'https://logbook.qrz.com/api'; // Correct URL
 
 		$post_data['KEY'] = $qrz_api_key;      // Correct parameter
 		$post_data['ACTION'] = 'FETCH';         // Correct parameter
@@ -338,6 +338,9 @@ class Qrz extends CI_Controller {
 		curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true);  // Correct - get response as string
 		curl_setopt( $ch, CURLOPT_TIMEOUT, 300);          // 5 minute timeout
 		curl_setopt( $ch, CURLOPT_CONNECTTIMEOUT, 30);    // 30 second connection timeout
+		curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
+        curl_setopt($ch, CURLOPT_BUFFERSIZE, 128000);
+        curl_setopt($ch, CURLOPT_ENCODING, 'gzip, deflate');
 
 		$content = curl_exec($ch); // Get raw content
 		$curl_error = curl_error($ch); // Check for cURL errors
diff --git a/application/models/Logbook_model.php b/application/models/Logbook_model.php
index 12a70150..0b7e394d 100755
--- a/application/models/Logbook_model.php
+++ b/application/models/Logbook_model.php
@@ -4889,7 +4889,7 @@ class Logbook_model extends CI_Model
     foreach ($batch_data as $record) {
       $this->db->or_group_start(); // Start group for this record's AND conditions
       $this->db->where($this->config->item('table_name').'.COL_CALL', $record['call']);
-      $this->db->where($this->config->item('table_name').'.COL_TIME_ON', $record['time_on']);
+      $this->db->like($this->config->item('table_name').'.COL_TIME_ON', $record['time_on'], 'after');
       $this->db->where($this->config->item('table_name').'.COL_BAND', $record['band']);
       $this->db->group_end(); // End group for this record's AND conditions
     }
@@ -4902,7 +4902,8 @@ class Logbook_model extends CI_Model
     // Index DB results for faster lookup
     $indexed_results = [];
     foreach ($db_results as $row) {
-      $key = $row['COL_CALL'] . '|' . $row['COL_TIME_ON'] . '|' . $row['COL_BAND'];
+	  $time = substr($row['COL_TIME_ON'], 0, 16);
+      $key = $row['COL_CALL'] . '|' . $time . '|' . $row['COL_BAND'];
       $indexed_results[$key] = $row['COL_PRIMARY_KEY'];
     }
 
@@ -4920,7 +4921,7 @@ class Logbook_model extends CI_Model
         $update_batch_data[] = [
           'COL_PRIMARY_KEY' => $primary_key,
           'COL_QRZCOM_QSO_DOWNLOAD_DATE' => $record['qsl_date'],
-          'COL_QRZCOM_QSO_UPLOAD_STATUS' => $record['qsl_rcvd'] // Should be 'Y' if confirmed
+          'COL_QRZCOM_QSO_DOWNLOAD_STATUS' => $record['qsl_rcvd'] // Should be 'Y' if confirmed
         ];
       }
 
@@ -4989,4 +4990,4 @@ function validateADIFDate($date, $format = 'Ymd')
 {
   $d = DateTime::createFromFormat($format, $date);
   return $d && $d->format($format) == $date;
-}
\ No newline at end of file
+}