diff --git a/moveit_studio_msgs/moveit_studio_agent_msgs/msg/LicenseInfo.msg b/moveit_studio_msgs/moveit_studio_agent_msgs/msg/LicenseInfo.msg
index 37fb750..a229aaf 100644
--- a/moveit_studio_msgs/moveit_studio_agent_msgs/msg/LicenseInfo.msg
+++ b/moveit_studio_msgs/moveit_studio_agent_msgs/msg/LicenseInfo.msg
@@ -27,3 +27,6 @@ uint32 expiration_date
 
 # True when the license if a floating one i.e. multiple seats per license.
 bool is_floating
+
+# If there is an error, this contains the error string from the Cryptlex Validator
+string error_description