diff --git a/99 Daily/2026-04-15.md b/99 Daily/2026-04-15.md
index de4c2ae..e7d92c9 100644
--- a/99 Daily/2026-04-15.md	
+++ b/99 Daily/2026-04-15.md	
@@ -63,3 +63,6 @@ tags: [daily]
 - 11:50 (14min) | `email_export`
   - **Asked:** Asked | Solution provided for exporting Outlook 365 mailbox to local storage using Azure CLI with admin rights
   - **Done:** Done | Authenticated to mailbox, verified folder structure, and initiated full email export process in background
+- 11:56 (3min) | `Oliver (root)`
+  - **Asked:** Check SSH logs for user login failure on librechat_prod server.
+  - **Done:** Identified root cause — user missing from MongoDB and ALLOW_SOCIAL_REGISTRATION disabled prevents auto-creation.