diff --git a/api.planx.uk/modules/send/uniform/uniform.ts b/api.planx.uk/modules/send/uniform/uniform.ts
index ce8e6b2dda..64538574c4 100644
--- a/api.planx.uk/modules/send/uniform/uniform.ts
+++ b/api.planx.uk/modules/send/uniform/uniform.ts
@@ -309,6 +309,12 @@ async function attachArchive(
   const response = await axios.request(attachArchiveConfig);
   // successful upload returns 204 No Content without body
   const isSuccess = response.status === 204;
+
+  // Temp additional logging to debug failures
+  console.log("*** Uniform attachArchive response ***");
+  console.log(JSON.stringify(response, null, 2));
+  console.log("******");
+
   return isSuccess;
 }