I recently did a java mail integration with Zoho mail using smtp and it was working fine couple of days ago. today i noticed that it's not working and i am getting connection timeout error. can you please check this issue.
<props>
<prop key="mail.smtp.socketFactory.class">javax.net.ssl.SSLSocketFactory</prop>
<prop key="mail.smtp.socketFactory.fallback">false</prop>
<prop key="mail.smtp.socketFactory.port">465</prop>
<prop key="mail.store.protocol">pop3</prop>
<prop key="mail.debug.auth">true</prop>
<prop key="mail.pop3.socketFactory.fallback">false</prop>
<prop key="mail.transport.protocol">smtp</prop>
<prop key="mail.smtp.auth">true</prop>
<prop key="mail.smtp.starttls.enable">true</prop>
<prop key="mail.debug">true</prop>
</props>