BUG #4115
Updated by Nazmul Hossain Shovon 2 months ago
**Issue Description** When a user signs in **simultaneously on two browser tabs** without refreshing either tab, and then **logs out from one tab**, refreshing the **second tab** displays an incorrect error message: **“User not registered.”** This message is misleading and does not accurately reflect the user’s authentication state. **Module / Page** Sign In (Multiple Tabs) **Module Section** Authentication / Session Management **Screen Size** All Devices --- #### Steps to Reproduce 1. Open the application in **same browser and two tabs**. 2. Manually enter valid credentials and **sign in on both tabs** without refreshing either. 3. Log out from **one tab**. 4. Refresh the **second tab**. **Expected Result** The second tab should either: Redirect the user to the Homepage or Sign In page **Actual Result** Refreshing the second tab shows the incorrect message: **“User not registered.”** **Attachments** [PoC](https://drive.google.com/file/d/1u1piQfMwPP4iOazCAr9d9NWByEkEu6Ra/view?usp=sharing) **Types of Issue** Functional Issue --- **Root Cause:** wrong message in middleware **Impacted Area:** sign in form