• Email Restrictions: Understanding MailChannels Sending Limits

    To protect your domain’s reputation and ensure that your emails are delivered successfully, MailChannels applies email sending limits to every domain. These limits help prevent spam-like behaviour, reduce delivery failures, and keep your communication secure and reliable.  This guide will explain each MailChannels limit in clear, easy-to-understand terms so you can send confidently, avoid interruptions,…

  • How to Fix an “Email Address Rejected by Server” Error on iPhone, iPad, and Mac Mail

    When your Apple Mail app (on iPhone, iPad, or Mac) displays “Email Address Rejected by Server”, it means your device could not authenticate (log in) to the outgoing mail server (SMTP). This prevents emails from sending or completing the connection.  Without proper authentication, the mail server won’t let you send mail, which usually points to…

  • Email Error Messages: What Do They Mean and How to Fix Them

    Every mail server and client is unique, and so are their error responses. When you send or receive email, errors may occur, and often the message you see contains the clue you need to fix it. Because we know it’s not always easy to decipher what they’re trying to tell…

  • How to Repair Your Outlook Profile for Your 1-grid Email Account

    When Outlook is acting up with tasks like failing to sync, crashing, or showing profile errors, you don’t always need to rebuild everything. Repairing your Outlook profile often resolves corruption or misconfiguration while keeping your data intact so that you can quickly get back to using your 1-grid email accounts on your devices.  This guide…

  • Top 10 Common Email Issues and How to Resolve Them

    We know that email hiccups can be frustrating, but the great news is that most have simple solutions. Here are the 10 most common email issues, why they happen, and what you can do to fix them. We’ve also included 10 quick guides to common email issues to help ease your worry.  Top 10 Common Email…

  • How to Prevent Missing Emails

    Please Note: Emails can not be retrieved from the server if it was manually deleted or by mistake  Understanding the Difference Between IMAP and POP Here are a few options you can look into to prevent Emails gone missing  To prevent this from happening, be sure to set your POP3…

  • How to Edit Your iPhone or iPad Email Signature

    How to Make a Basic iOS Email Signature An email signature shows up at the bottom of outgoing emails. It might include a name and title, a quote, or information such as a website URL or phone number. Email signatures are set up on the iPhone and iPad in the Settings app. The iPhone’s default signature line is “Sent…