1. Check your Zimbra server’s network connectivity
Ensure your Zimbra mail server is connected to the internet and has a stable network connection.
2. Confirm that your MX records are correctly configured
Ensure that your MX records are correctly configured and pointing to your Zimbra mail server.
3. Check your firewall settings
Check your firewall settings to ensure that your Zimbra mail server is allowed to receive and send mail.
5. Verify that your Zimbra services are running
Check that all Zimbra services are running correctly on your server.
6. Confirm that your email client settings are correct
Ensure that your email client settings (incoming and outgoing mail server, port, and authentication) are correct. If none of the above solutions fix the problem, check your Zimbra mail server logs for error messages and address them accordingly. If the issue persists, call JIL at +91 84488 74844