diff --git a/SoObjects/SOGo/SOGoWebAuthenticator.m b/SoObjects/SOGo/SOGoWebAuthenticator.m
index 7833c7e23..0a0271fea 100644
--- a/SoObjects/SOGo/SOGoWebAuthenticator.m
+++ b/SoObjects/SOGo/SOGoWebAuthenticator.m
@@ -82,7 +82,10 @@
   value = [SOGoSession valueForSessionKey: _pwd];
 
   if (!value)
-    return NO;
+    {
+      [self logWithFormat:@"Expired session received, redirecting to login page."];
+      return NO;
+    }
 
   domain = nil;
   [SOGoSession decodeValue: value