Mail: synchronize with Gmail and Outlook Web access

Dear fellow users:

I have an Outlook web-access account for professional purposes and a Gmail account for personal purposes.

I would like to connect both accounts to Mail and start receiving all in one place the messages that I receive in these accounts.

The problem is that when I try to connect to IMAP I receive this error message:

The SMTP server “smtp.gmail.com:brunomestre@gmail.com” is not responding. Check your network connection and that you entered the correct information in the “Outgoing Mail Server” field. If it still doesn’t respond, the server might be temporarily unavailable.


What's happening? How can I solve this?