smtp error

  1. K

    Resolved SMTP Error (-1): Connection to server failed in RoundCube

    If you are getting this error then you just have to follow below steps: Method 1 First check your exim is running or not, you can check this after login into SSH you have to run below command in terminal.. # service exim status If exim is showing disabled then you will get below output. You...
  2. K

    What the ‘SMTP Error from Remote Mail Server after RCPT TO’ Error Occurs? 5 Potential Reasons

    Email errors are common and can be really bothersome. One email error that creates havoc for admins is the ‘SMTP Error from Remote Mail Server after RCPT TO’ error. It pops up when you send emails from one account to another. But why does this crop up and how to fix it? Check out in this...
  3. K

    How to fix SMTP error no route to host?

    Do you know how you will be getting this error? It’s mostly because of the port blocking at the end of the ISP or host. When you try to send the email, you will be getting the error: SMTP ERROR: Failed to connect to server: No route to host (65) Reason 1: The firewall gets blocked with port...
  4. K

    SMTP Error (550): Failed to add recipient

    SMTP Error (550): Failed to add recipient "" (Verification failed for <> The mail server could not deliver mail to The account or domain may not exist, they may be blacklisted, or missing the proper dns entries.Sender verify failed). You have to check the MX...
  5. bhawanisingh

    [RESOLVED]: Error "554 no smtpd here"

    Getting annoyed of email errors? It is tough to handle the situation when you get the error “554 no smtpd here”. Hope, you will be more comfortable to send emails right? How the recipient receives the mail from the sender? Viral ideas help here! A sender sends the mail but it doesn’t go...
  6. bhawanisingh

    Error (0x80042109): Outlook cannot connect to your outgoing (SMTP) e-mail server.

    Sending' reported error (0x80042109): “Outlook cannot connect to your outgoing (SMTP) e-mail server. If you continue to receive this message, contact your server administrator or internet service provider (ISP). Introduction: Finding a root cause of outlook error is necessary for all...