I need to use internal smtp for notification i try to config by managersetup. My config as below

1. I choose  "1-      Internal SMTP server[]"

2. From Address[myemail@mydomain.com]

3.Error Notification Recipients[myemail@mydomain.com]

but result is "Error testing e-mail settings: Failed to test Email settings" then i config 

4.  Use my server for notification acknowledgements[]

5. Incoming e-mail Server[imap.ipage.com]:

6.Please select an option [IMAP]: [0..1]:
7.User Name[myemail@mydomain.com]:
8.Password[*********]:

9. Disable Sensor Asset Creation

10.Compact[]

and i restart manager service then i test notification by console i found error.

I miss some config or mistake ? please help me to resolve this issue.

Thank you.