diff --git a/src/com/owncloud/android/lib/common/operations/RemoteOperationResult.java b/src/com/owncloud/android/lib/common/operations/RemoteOperationResult.java
index eb53ce11f5..b9cf060546 100644
--- a/src/com/owncloud/android/lib/common/operations/RemoteOperationResult.java
+++ b/src/com/owncloud/android/lib/common/operations/RemoteOperationResult.java
@@ -122,7 +122,8 @@ public enum ResultCode {
         NOT_AVAILABLE,
         MAINTENANCE_MODE,
         LOCK_FAILED,
-        DELAYED_IN_POWER_SAVE_MODE
+        DELAYED_IN_POWER_SAVE_MODE,
+        ACCOUNT_USES_STANDARD_PASSWORD
     }
 
     private boolean mSuccess = false;
diff --git a/src/com/owncloud/android/lib/resources/notifications/RegisterAccountDeviceForNotificationsOperation.java b/src/com/owncloud/android/lib/resources/notifications/RegisterAccountDeviceForNotificationsOperation.java
index 9d1f7b1807..fea39af40e 100644
--- a/src/com/owncloud/android/lib/resources/notifications/RegisterAccountDeviceForNotificationsOperation.java
+++ b/src/com/owncloud/android/lib/resources/notifications/RegisterAccountDeviceForNotificationsOperation.java
@@ -55,10 +55,12 @@ public class RegisterAccountDeviceForNotificationsOperation extends RemoteOperat
     // JSON Node names
     private static final String NODE_OCS = "ocs";
     private static final String NODE_DATA = "data";
+    private static final String MESSAGE = "message";
 
     private static final String PUSH_TOKEN_HASH = "pushTokenHash";
     private static final String DEVICE_PUBLIC_KEY = "devicePublicKey";
     private static final String PROXY_SERVER = "proxyServer";
+    private static final String INVALID_SESSION_TOKEN = "INVALID_SESSION_TOKEN";
 
     private String pushTokenHash;
     private String devicePublicKey;
@@ -93,7 +95,7 @@ protected RemoteOperationResult run(OwnCloudClient client) {
             status = client.executeMethod(post);
             String response = post.getResponseBodyAsString();
 
-            if(isSuccess(status)) {
+            if (isSuccess(status)) {
                 result = new RemoteOperationResult(true, status, post.getResponseHeaders());
                 Log_OC.d(TAG, "Successful response: " + response);
 
@@ -101,7 +103,11 @@ protected RemoteOperationResult run(OwnCloudClient client) {
                 pushResponse = parseResult(response);
                 result.setPushResponseData(pushResponse);
             } else {
-                result = new RemoteOperationResult(false, status, post.getResponseHeaders());
+                if (isInvalidSessionToken(response)) {
+                    result = new RemoteOperationResult(RemoteOperationResult.ResultCode.ACCOUNT_USES_STANDARD_PASSWORD);
+                } else {
+                    result = new RemoteOperationResult(false, status, post.getResponseHeaders());
+                }
             }
 
         } catch (Exception e) {
@@ -127,6 +133,14 @@ private PushResponse parseResult(String response) throws JSONException {
         return gson.fromJson(jsonDataObject, pushResponseType);
     }
 
+    private boolean isInvalidSessionToken(String response) {
+        JsonParser jsonParser = new JsonParser();
+        JsonObject jsonObject = (JsonObject)jsonParser.parse(response);
+        String message = jsonObject.getAsJsonObject(NODE_OCS).getAsJsonObject(NODE_DATA).get(MESSAGE).getAsString();
+
+        return INVALID_SESSION_TOKEN.equals(message);
+    }
+
     private boolean isSuccess(int status) {
         return (status == HttpStatus.SC_OK || status == HttpStatus.SC_CREATED);
     }