These setting supplied by Zoho will not work in eM Client.
POP3 Server Configuration
Server/ Host Port Mode
In pop.zoho.com.au 995 SSL
Out smtp.zoho.com.au 465 SSL
IMAP Server Configuration
Server/ Host Port Mode
In imap.zoho.com.au 993 SSL
Out smtp.zoho.com.au 465 SSL
Try using the below “security policy” for both.
Use SSL/TLS on special port (legacy)
Sadly that does not seem to work either.
I have used many Mail Clients and have never had this much trouble connecting to a mail server.
Have you tried then with the server address’s just ending in .com rather than .com.au ?, as I see the domain zoho.com.au seems to redirect to zoho.com so might work with just .com instead.
Apart from that, click “Show Operations” via the drop-down menu on the right of Refresh at the top left. Then click the “Log Tab” and look for any obvious error messages and paste them in this thread.
I got the solution from ZOHO.
See below. It all works fine now.
We are sorry for the inadvertent delay in our response.
IMAP server - imap.zoho.com.au
Port number - 993 (SSL)
SMTP server - smtp.zoho.com.au
Port number - 465 (SSL) or 587 (TLS)
Username -
Password - Application-Specific Password.
If Two-Factor authentication is enabled, the normal login password will not work. Please follow the steps mentioned in this link and generate application-specific password and use the above details and the password in the external Mail client setup.
We hope this clarifies your query.​