diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index f987d9da81..a98deb27c8 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,5 +1,5 @@
 [versions]
-middlewareVersion = "v0.40.15"
+middlewareVersion = "v0.40.16"
 kotlinVersion = '2.0.21'
 kspVersion = "2.0.21-1.0.25"
 
diff --git a/protocol/src/main/proto/commands.proto b/protocol/src/main/proto/commands.proto
index 9c7120761c..50c447860c 100644
--- a/protocol/src/main/proto/commands.proto
+++ b/protocol/src/main/proto/commands.proto
@@ -1326,6 +1326,8 @@ message Rpc {
                         UNKNOWN_ERROR = 1;
                         BAD_INPUT = 2;
 
+                        FAILED_TO_LOAD = 100;
+
                     }
                 }
             }