Unfortunately email has stopped exchange

Sorry to hear that email has stopped working for you. Can you please provide more details about the issue you're experiencing? For example:

1. What type of email account are you using (e.g. Gmail, Outlook, Yahoo)?
2. Are you getting any error messages when trying to access your email?
3. Have you recently made any changes to your email settings or account configuration?
4. Are you able to access your email account on a different device or browser?
5. Have you tried restarting your email client or checking your email account settings?

This information will help me better understand the issue and provide a more accurate solution.