Email failed with foxmail client

[HostEase]

I create a new mail account in cpanel with my own domain,next I come to set up the foxmail client in order to send and receive email . However,after setting up foxmail with correct steps and information, it still bring me failure when I try to email to one of my mailbox. It always prompt that Authentication Failed,please re-enter the password.
I am so confused with this situation. Could anybody tell me whether there is any special attention should be paid during the course of settings?

 

[Blue]

Does it only happen with this email client?
Are you able to receive emails?

Some ISPs require that you use their servers for outgoing mail.

ie: Incoming mail server (POP) mail.yourserver.com

Outgoing mail server (SMTP) smtp.yourisp.com

 

[magicworld11]

Verify if your isp allow you to connect port 25

 

[SilverStone]

You can do this by run step as below :

Just type the following command in the command prompt window and press "Enter":

telnet my-domain-name.com 25

 

[HostEase]

Issue has been settled,I have tried several times then it come to work finally.Thank you all the same.