Issue 1: Cannot Send Emails (SMTP Problems)
❌ Symptoms: Emails fail to send, SMTP errors, timeout issues.
✅ Fixes:
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Check SMTP settings (use Port 465 or 587, SSL ON).
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Ensure authentication is enabled in email settings.
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Check if your domain is blacklisted (use
mxtoolbox.com). -
If using Outlook, disable any antivirus/firewall that may block outgoing mail.
Issue 2: Cannot Receive Emails (IMAP/POP3 Issues)
❌ Symptoms: No new emails, delayed messages.
✅ Fixes:
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Ensure your email storage quota is not full (cPanel > Email Accounts).
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Check your SPF, DKIM, and MX records in cPanel > Email Deliverability.
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Verify if emails are in the spam/junk folder.
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If using Gmail/Outlook, make sure you’ve enabled Less Secure Apps (if required).
Issue 3: Emails Going to Spam
❌ Symptoms: Sent emails land in recipients’ spam/junk folders.
✅ Fixes:
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Set up SPF, DKIM, and DMARC in cPanel > Email Deliverability.
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Avoid using spam trigger words in subject lines (e.g., “FREE”, “Click here”).
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Ensure your email domain is not blacklisted (use
mxtoolbox.com).
