Zoho email not working refers to a common issue faced by users when they are unable to send, receive, or access their Zoho Mail account. This problem can occur due to incorrect email settings, server outages, login errors, network issues, or security blocks. Troubleshooting typically involves checking IMAP/POP configurations, verifying account credentials, clearing browser cache, or reviewing Zoho’s service status. Identifying the root cause helps restore smooth and reliable email communication on Zoho Mail.