1 files changed, 6 insertions, 1 deletions
diff --git a/MediaBrowser.Api/UserService.cs b/MediaBrowser.Api/UserService.cs
index a6849f75f..497800d26 100644
--- a/MediaBrowser.Api/UserService.cs
+++ b/MediaBrowser.Api/UserService.cs
@@ -379,10 +379,15 @@ namespace MediaBrowser.Api
                 throw new ResourceNotFoundException("User not found");
             }
 
+            if (!string.IsNullOrEmpty(request.Password) && string.IsNullOrEmpty(request.Pw))
+            {
+                throw new MethodNotAllowedException("Hashed-only passwords are not valid for this API.");
+            }
+
             return Post(new AuthenticateUserByName
             {
                 Username = user.Name,
-                Password = request.Password,
+                Password = null, // This should always be null
                 Pw = request.Pw
             });
         }