If your WRN (Welfare Registration Number) registration application is not updating, here are some alternative steps you can take:

1. Clear Browser Cache : Try clearing your browser's cache and cookies, then attempt to update again.

2. Use a Different Browser or Device : Sometimes switching browsers or using a different device can help.

3. Check for Updates : Ensure that all necessary documents and details are correctly filled and updated.

4. Contact Support : Reach out to the official support or helpline of the registration portal for assistance.

5. Visit the Office : If online methods fail, visiting the relevant office in person may provide a solution.