diff --git a/cli/src/Service/Login.php b/cli/src/Service/Login.php
index 51e6b3e..ca5beb5 100644
--- a/cli/src/Service/Login.php
+++ b/cli/src/Service/Login.php
@@ -29,6 +29,12 @@ class Login
         }
 
         if ($response->getStatusCode() !== 200) {
+            $this->logger->error('Login failed', [
+                'statusCode' => $response->getStatusCode(),
+                'body' => $response->getBody()->getContents(),
+                'username' => $this->username,
+                'headers' => $response->getHeaders()
+            ]);
             return '';
         }
         $body = $response->getBody()->getContents();
@@ -68,8 +74,12 @@ class Login
                 throw new Exception('Token not valid');
             }
         } catch (Exception $exception) {
-            $this->logger->error($exception);
+            $this->logger->notice($exception);
             $token = $this->login();
+            if ($token === '') {
+                unlink($this->tokenFilename);
+                return '';
+            }
         }
         return implode('', [md5($apiKey), $separator, $token]);
     }