1 files changed, 1 insertions, 1 deletions

diff --git a/OpenSim/Region/Communications/Local/LocalUserServices.cs b/OpenSim/Region/Communications/Local/LocalUserServices.cs
index 6192a7a..9811f8a 100644
--- a/OpenSim/Region/Communications/Local/LocalUserServices.cs
+++ b/OpenSim/Region/Communications/Local/LocalUserServices.cs
@@ -97,7 +97,7 @@ namespace OpenSim.Region.Communications.Local
             UserProfileData data = GetUserProfile(uuid);
             if (data == null)
             {
-                throw new Exception("Unknown master user UUID");
+                throw new Exception("Unknown master user UUID. Possible reason: UserServer is not running.");
             }
             return data;
         }