diff --git a/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/Lib/StatusConstants.pm b/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/Lib/StatusConstants.pm
index 26b7f53e8..a06f1d476 100644
--- a/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/Lib/StatusConstants.pm
+++ b/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/Lib/StatusConstants.pm
@@ -21,6 +21,7 @@ sub portalConsts {
         '102' => 'PE_UPGRADESESSION',
         '103' => 'PE_NO_SECOND_FACTORS',
         '104' => 'PE_BAD_DEVOPS_FILE',
+        '105' => 'PE_FILENOTFOUND',
         '2'   => 'PE_FORMEMPTY',
         '20'  => 'PE_NO_PASSWORD_BE',
         '21'  => 'PE_PP_ACCOUNT_LOCKED',
diff --git a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Build/PortalConstants.pm b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Build/PortalConstants.pm
index 3787d8064..756cf71ea 100644
--- a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Build/PortalConstants.pm
+++ b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Build/PortalConstants.pm
@@ -112,7 +112,8 @@ sub portalConstants {
         PE_PP_NOT_ALLOWED_CHARACTERS         => 101,
         PE_UPGRADESESSION                    => 102,
         PE_NO_SECOND_FACTORS                 => 103,
-        PE_BAD_DEVOPS_FILE                   => 104
+        PE_BAD_DEVOPS_FILE                   => 104,
+        PE_FILENOTFOUND                      => 105
     };
 }
 
diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Constants.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Constants.pm
index 95281c406..5cdcdad3e 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Constants.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Constants.pm
@@ -109,6 +109,7 @@ use constant {
     PE_UPGRADESESSION                    => 102,
     PE_NO_SECOND_FACTORS                 => 103,
     PE_BAD_DEVOPS_FILE                   => 104,
+    PE_FILENOTFOUND                      => 105,
 };
 
 sub portalConsts {
@@ -126,6 +127,7 @@ sub portalConsts {
         '102' => 'PE_UPGRADESESSION',
         '103' => 'PE_NO_SECOND_FACTORS',
         '104' => 'PE_BAD_DEVOPS_FILE',
+        '105' => 'PE_FILENOTFOUND',
         '2'   => 'PE_FORMEMPTY',
         '20'  => 'PE_NO_PASSWORD_BE',
         '21'  => 'PE_PP_ACCOUNT_LOCKED',
@@ -322,7 +324,8 @@ our @EXPORT_OK = (
     'PE_PP_NOT_ALLOWED_CHARACTERS',
     'PE_UPGRADESESSION',
     'PE_NO_SECOND_FACTORS',
-    'PE_BAD_DEVOPS_FILE'
+    'PE_BAD_DEVOPS_FILE',
+    'PE_FILENOTFOUND'
 );
 our %EXPORT_TAGS = ( 'all' => [ @EXPORT_OK, 'import' ], );
 
diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Plugins/CheckDevOps.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Plugins/CheckDevOps.pm
index 3e7e4dfde..5b8b835b8 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Plugins/CheckDevOps.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Plugins/CheckDevOps.pm
@@ -10,6 +10,7 @@ use Lemonldap::NG::Portal::Main::Constants qw(
   PE_BADURL
   PE_NOTOKEN
   PE_TOKENEXPIRED
+  PE_FILENOTFOUND
   PE_BAD_DEVOPS_FILE
 );
 
@@ -133,21 +134,33 @@ sub run {
             $url = "$proto$vhost/rules.json";
             my $response =
               $self->ua->get( $url, 'Accept' => 'application/json' );
-            $self->logger->debug( "Message/Code from $url: "
-                  . $response->{_msg} . '/'
-                  . $response->{_rc} );
+            $self->logger->debug( "Code/Message from $url: "
+                  . $response->{_rc} . '/'
+                  . $response->{_msg} );
             $self->logger->debug(
-                "Content from $url: " . $response->{_content} );
-            $json = eval { from_json( $response->{_content} ) };
+                "Content from $url: " . $response->{_content} ) if $response->{_content};
 
-            if ($@) {
+            if ( $response->{_rc} == 200 ) {
+                $json = eval { from_json( $response->{_content} ) };
+                if ($@) {
+
+                    # Prepare form params
+                    $msg   = 'PE' . PE_BAD_DEVOPS_FILE;
+                    $alert = 'alert-danger';
+                    $json  = '';
+                    $self->userLogger->error(
+"CheckDevOps: bad 'rules.json' file retrieved from $url ($@)"
+                    );
+                }
+            }
+            else {
 
                 # Prepare form params
-                $msg   = 'PE' . PE_BAD_DEVOPS_FILE;
+                $msg   = 'PE' . PE_FILENOTFOUND;
                 $alert = 'alert-danger';
                 $json  = '';
                 $self->userLogger->error(
-"CheckDevOps: bad 'rules.json' file retrieved from $url ($@)"
+"CheckDevOps: Unable to download 'rules.json' file from $url"
                 );
             }
         }
@@ -157,7 +170,7 @@ sub run {
             $msg   = 'PE' . PE_BADURL;
             $alert = 'alert-danger';
             $json  = '';
-            $self->userLogger->error('CheckDevOps: bad URL provided');
+            $self->userLogger->error('CheckDevOps: bad provided URL');
         }
     }
     unless ( $json || $msg ) {
@@ -185,7 +198,7 @@ sub run {
                     delete $json->{headers}->{$_};
                     my $user = $req->userData->{ $self->conf->{whatToTrace} };
                     $self->userLogger->warn(
-                        "CheckDevOps: $user tried to retrieve hidden attribute $v"
+"CheckDevOps: $user tried to retrieve hidden attribute '$v'"
                     );
                 }
             }
diff --git a/lemonldap-ng-portal/site/htdocs/static/languages/ar.json b/lemonldap-ng-portal/site/htdocs/static/languages/ar.json
index 57d926f9c..1abdebd45 100644
--- a/lemonldap-ng-portal/site/htdocs/static/languages/ar.json
+++ b/lemonldap-ng-portal/site/htdocs/static/languages/ar.json
@@ -94,8 +94,9 @@
 "PE101":"Password contains not allowed characters",
 "PE102":"Session must be upgraded",
 "PE103":"No second factors available for your account",
-"2FDeviceNotFound":"2F device not found",
 "PE104":"Bad DevOps handler file",
+"PE105":"File not found",
+"2FDeviceNotFound":"2F device not found",
 "2fRegRequired":"This service requires a double factor authentication. Register a device now, then go back to the portal.",
 "accept":"قبول",
 "accessDenied":"ليس لديك إذن بالدخول لهذا التطبيق",
diff --git a/lemonldap-ng-portal/site/htdocs/static/languages/de.json b/lemonldap-ng-portal/site/htdocs/static/languages/de.json
index e89ddad98..d716ac74e 100644
--- a/lemonldap-ng-portal/site/htdocs/static/languages/de.json
+++ b/lemonldap-ng-portal/site/htdocs/static/languages/de.json
@@ -95,6 +95,7 @@
 "PE102":"Session must be upgraded",
 "PE103":"No second factors available for your account",
 "PE104":"Bad DevOps handler file",
+"PE105":"File not found",
 "2FDeviceNotFound":"2F device not found",
 "2fRegRequired":"Dieser Dienst benötigt Zwei-Faktor-Authentifizierung. Bitte legen Sie ein Gerät an und gehen dann zum Portal zurück.",
 "accept":"Akzeptieren",
diff --git a/lemonldap-ng-portal/site/htdocs/static/languages/en.json b/lemonldap-ng-portal/site/htdocs/static/languages/en.json
index 6e71977b2..d0e0269e1 100644
--- a/lemonldap-ng-portal/site/htdocs/static/languages/en.json
+++ b/lemonldap-ng-portal/site/htdocs/static/languages/en.json
@@ -95,6 +95,7 @@
 "PE102":"Session must be upgraded",
 "PE103":"No second factors available for your account",
 "PE104":"Bad DevOps handler file",
+"PE105":"File not found",
 "2FDeviceNotFound":"2F device not found",
 "2fRegRequired":"This service requires a double factor authentication. Register a device now, then go back to the portal.",
 "accept":"Accept",
diff --git a/lemonldap-ng-portal/site/htdocs/static/languages/es.json b/lemonldap-ng-portal/site/htdocs/static/languages/es.json
index 3bd1041fe..bad9828d9 100644
--- a/lemonldap-ng-portal/site/htdocs/static/languages/es.json
+++ b/lemonldap-ng-portal/site/htdocs/static/languages/es.json
@@ -95,6 +95,7 @@
 "PE102":"Session must be upgraded",
 "PE103":"No second factors available for your account",
 "PE104":"Bad DevOps handler file",
+"PE105":"File not found",
 "2FDeviceNotFound":"2F device not found",
 "2fRegRequired":"Este servicio necesita la autenticación de dos factores. Registre un dispositivo ahora, luego reingrese al portal.",
 "accept":"Aceptar",
diff --git a/lemonldap-ng-portal/site/htdocs/static/languages/fi.json b/lemonldap-ng-portal/site/htdocs/static/languages/fi.json
index 6c4e309bd..51f2638fc 100644
--- a/lemonldap-ng-portal/site/htdocs/static/languages/fi.json
+++ b/lemonldap-ng-portal/site/htdocs/static/languages/fi.json
@@ -95,6 +95,7 @@
 "PE102":"Session must be upgraded",
 "PE103":"No second factors available for your account",
 "PE104":"Bad DevOps handler file",
+"PE105":"File not found",
 "2FDeviceNotFound":"2F device not found",
 "2fRegRequired":"This service requires a double factor authentication. Register a device now, then go back to the portal.",
 "accept":"Hyväksy",
diff --git a/lemonldap-ng-portal/site/htdocs/static/languages/fr.json b/lemonldap-ng-portal/site/htdocs/static/languages/fr.json
index a2a3beba6..1469c50f8 100644
--- a/lemonldap-ng-portal/site/htdocs/static/languages/fr.json
+++ b/lemonldap-ng-portal/site/htdocs/static/languages/fr.json
@@ -95,6 +95,7 @@
 "PE102":"Mise à niveau de la session",
 "PE103":"Aucun second facteur disponible pour votre compte",
 "PE104":"Fichier DevOps mal formaté",
+"PE105":"Fichier inexistant",
 "2FDeviceNotFound":"Second facteur non trouvé",
 "2fRegRequired":"Ce service requiert une authentification à deux facteurs. Enregistrez un équipement ici et retournez au portail.",
 "accept":"Accepter",
diff --git a/lemonldap-ng-portal/site/htdocs/static/languages/it.json b/lemonldap-ng-portal/site/htdocs/static/languages/it.json
index 4b917e589..a8abe5cfc 100644
--- a/lemonldap-ng-portal/site/htdocs/static/languages/it.json
+++ b/lemonldap-ng-portal/site/htdocs/static/languages/it.json
@@ -95,6 +95,7 @@
 "PE102":"Session must be upgraded",
 "PE103":"No second factors available for your account",
 "PE104":"Bad DevOps handler file",
+"PE105":"File not found",
 "2FDeviceNotFound":"2F device not found",
 "2fRegRequired":"Questo servizio richiede un'autenticazione a doppio fattore. Registrare un dispositivo ora, quindi tornare al portale.",
 "accept":"Accetta",
diff --git a/lemonldap-ng-portal/site/htdocs/static/languages/nl.json b/lemonldap-ng-portal/site/htdocs/static/languages/nl.json
index 5edb57381..7ad13e0cf 100644
--- a/lemonldap-ng-portal/site/htdocs/static/languages/nl.json
+++ b/lemonldap-ng-portal/site/htdocs/static/languages/nl.json
@@ -95,6 +95,7 @@
 "PE102":"Session must be upgraded",
 "PE103":"No second factors available for your account",
 "PE104":"Bad DevOps handler file",
+"PE105":"File not found",
 "2FDeviceNotFound":"2F device not found",
 "2fRegRequired":"This service requires a double factor authentication. Register a device now, then go back to the portal.",
 "accept":"Accept",
diff --git a/lemonldap-ng-portal/site/htdocs/static/languages/pl.json b/lemonldap-ng-portal/site/htdocs/static/languages/pl.json
index ff12e25a3..df0cdd03d 100644
--- a/lemonldap-ng-portal/site/htdocs/static/languages/pl.json
+++ b/lemonldap-ng-portal/site/htdocs/static/languages/pl.json
@@ -95,6 +95,7 @@
 "PE102":"Sesja musi zostać zaktualizowana",
 "PE103":"Na Twoim koncie nie ma dostępnych drugich czynników",
 "PE104":"Bad DevOps handler file",
+"PE105":"File not found",
 "2FDeviceNotFound":"Nie znaleziono urządzenia 2F",
 "2fRegRequired":"Ta usługa wymaga podwójnego uwierzytelnienia. Zarejestruj urządzenie 2ndFA teraz, a następnie wróć do portalu.",
 "accept":"Akceptuj",
diff --git a/lemonldap-ng-portal/site/htdocs/static/languages/pt.json b/lemonldap-ng-portal/site/htdocs/static/languages/pt.json
index 450185f53..7e26514e9 100644
--- a/lemonldap-ng-portal/site/htdocs/static/languages/pt.json
+++ b/lemonldap-ng-portal/site/htdocs/static/languages/pt.json
@@ -95,6 +95,7 @@
 "PE102":"Session must be upgraded",
 "PE103":"No second factors available for your account",
 "PE104":"Bad DevOps handler file",
+"PE105":"File not found",
 "2FDeviceNotFound":"2F device not found",
 "2fRegRequired":"This service requires a double factor authentication. Register a device now, then go back to the portal.",
 "accept":"Accept",
diff --git a/lemonldap-ng-portal/site/htdocs/static/languages/ro.json b/lemonldap-ng-portal/site/htdocs/static/languages/ro.json
index 14d2bf78c..9a225d922 100644
--- a/lemonldap-ng-portal/site/htdocs/static/languages/ro.json
+++ b/lemonldap-ng-portal/site/htdocs/static/languages/ro.json
@@ -95,6 +95,7 @@
 "PE102":"Session must be upgraded",
 "PE103":"No second factors available for your account",
 "PE104":"Bad DevOps handler file",
+"PE105":"File not found",
 "2FDeviceNotFound":"2F device not found",
 "2fRegRequired":"This service requires a double factor authentication. Register a device now, then go back to the portal.",
 "accept":"Accept",
diff --git a/lemonldap-ng-portal/site/htdocs/static/languages/tr.json b/lemonldap-ng-portal/site/htdocs/static/languages/tr.json
index 414a4f24f..5934b2087 100644
--- a/lemonldap-ng-portal/site/htdocs/static/languages/tr.json
+++ b/lemonldap-ng-portal/site/htdocs/static/languages/tr.json
@@ -95,6 +95,7 @@
 "PE102":"Oturum yükseltilmeli",
 "PE103":"Hesabınız için ikinci faktör kullanılabilir değil",
 "PE104":"Bad DevOps handler file",
+"PE105":"File not found",
 "2FDeviceNotFound":"2F cihazı bulunamadı",
 "2fRegRequired":"Bu servis iki adımlı kimlik doğrulama gerektiriyor. Şimdi bir cihaz ekleyin ve ardından portala geri dönün",
 "accept":"Kabul Et",
diff --git a/lemonldap-ng-portal/site/htdocs/static/languages/vi.json b/lemonldap-ng-portal/site/htdocs/static/languages/vi.json
index 605e1e99e..50cf4960e 100644
--- a/lemonldap-ng-portal/site/htdocs/static/languages/vi.json
+++ b/lemonldap-ng-portal/site/htdocs/static/languages/vi.json
@@ -95,6 +95,7 @@
 "PE102":"Session must be upgraded",
 "PE103":"No second factors available for your account",
 "PE104":"Bad DevOps handler file",
+"PE105":"File not found",
 "2FDeviceNotFound":"2F device not found",
 "2fRegRequired":"This service requires a double factor authentication. Register a device now, then go back to the portal.",
 "accept":"Chấp nhận",
diff --git a/lemonldap-ng-portal/site/htdocs/static/languages/zh.json b/lemonldap-ng-portal/site/htdocs/static/languages/zh.json
index 0664e9ce9..f7afdd4f0 100644
--- a/lemonldap-ng-portal/site/htdocs/static/languages/zh.json
+++ b/lemonldap-ng-portal/site/htdocs/static/languages/zh.json
@@ -95,6 +95,7 @@
 "PE102":"Session must be upgraded",
 "PE103":"No second factors available for your account",
 "PE104":"Bad DevOps handler file",
+"PE105":"File not found",
 "2FDeviceNotFound":"2F device not found",
 "2fRegRequired":"This service requires a double factor authentication. Register a device now, then go back to the portal.",
 "accept":"Accept 方法",
diff --git a/lemonldap-ng-portal/site/htdocs/static/languages/zh_TW.json b/lemonldap-ng-portal/site/htdocs/static/languages/zh_TW.json
index 9426039cf..350c3b83e 100644
--- a/lemonldap-ng-portal/site/htdocs/static/languages/zh_TW.json
+++ b/lemonldap-ng-portal/site/htdocs/static/languages/zh_TW.json
@@ -95,6 +95,7 @@
 "PE102":"工作階段必須升級",
 "PE103":"您的帳號沒有可用的第二因素",
 "PE104":"Bad DevOps handler file",
+"PE105":"File not found",
 "2FDeviceNotFound":"找不到雙因素驗證裝置",
 "2fRegRequired":"此服務需要雙因素驗證。請先註冊裝置，然後在回到首頁。",
 "accept":"接受",
diff --git a/lemonldap-ng-portal/t/56-CheckDevOps-with-Download.t b/lemonldap-ng-portal/t/56-CheckDevOps-with-Download.t
index cc6c7912c..a3689856a 100644
--- a/lemonldap-ng-portal/t/56-CheckDevOps-with-Download.t
+++ b/lemonldap-ng-portal/t/56-CheckDevOps-with-Download.t
@@ -25,7 +25,7 @@ my $file = '{
 }';
 my $client = LLNG::Manager::Test->new( {
         ini => {
-            logLevel            => 'error',
+            logLevel            => 'debug',
             authentication      => 'Demo',
             userDB              => 'Same',
             requireToken        => 0,
@@ -123,6 +123,26 @@ count(13);
 ( $host, $url, $query ) =
   expectForm( $res, undef, '/checkdevops', 'checkDevOpsFile' );
 
+# Fail to download file
+# ---------------------
+$query = 'url=http://testfail.example.com';
+ok(
+    $res = $client->_post(
+        '/checkdevops',
+        IO::String->new($query),
+        cookie => "lemonldap=$id",
+        length => length($query),
+    ),
+    'POST checkdevops with url'
+);
+ok( $res = eval { from_json( $res->[2]->[0] ) }, 'Response is JSON' )
+  or print STDERR "$@\n" . Dumper($res);
+ok( $res->{ALERTE} eq 'alert-danger', 'alert-danger found' )
+  or print STDERR Dumper($res);
+ok( $res->{MSG} eq 'PE105', 'PE105' )
+  or print STDERR Dumper($res);
+count(4);
+
 # Download file
 # -------------
 $query = 'url=http://test3.example.com';
@@ -174,9 +194,16 @@ sub LWP::UserAgent::request {
     "Name": "$cn"
   }
 }';
-    $httpResp = HTTP::Response->new( 200, 'OK' );
-    $httpResp->header( 'Content-Type',   'application/json' );
-    $httpResp->header( 'Content-Length', length($s) );
-    $httpResp->content($s);
+
+    if ( $req->{_uri} =~ /testfail\.example\.com/ ) {
+        $httpResp = HTTP::Response->new( 404, 'NOT FOUND' );
+        $httpResp->header( 'Content-Length', 0 );
+    }
+    else {
+        $httpResp = HTTP::Response->new( 200, 'OK' );
+        $httpResp->header( 'Content-Length', length($s) );
+        $httpResp->header( 'Content-Type',   'application/json' );
+        $httpResp->content($s);
+    }
     return $httpResp;
 }