I will fix business email not sending, receiving and SMTP errors

Sri Lanka

I speak English, Spanish

1,200 orders completed

Linux Server and VPS Specialist

I’m a Linux server and VPS specialist with hands-on experience troubleshooting and managing live production servers. I help businesses fix server errors, stabilize misconfigured environments, improve...

Level 2

Has met high performance criteria and has a proven track record for meeting client expectations.

Highly Responsive

Known for exceptionally quick replies

About this Gig

Is your business email failing to send or receive, showing SMTP errors, or refusing to connect in your email client?


I troubleshoot business email systems and work to restore normal sending, receiving, and client access.


I work with Google Workspace, Microsoft 365, Zoho Mail, cPanel, Plesk, DirectAdmin, self-hosted mail servers, Outlook, and other common email clients. Problems I investigate include SMTP, IMAP, and POP3 errors, MX records, SPF, DKIM, DMARC, authentication and TLS issues, mail routing, stuck queues, and provider or DNS settings affecting everyday delivery.


I investigate the cause, apply the agreed fixes, test the affected mail flow, and explain what I found and changed.


The service focuses on operational business email. Newsletter platforms, campaign management, cold email systems, and marketing automation use a different scope. Inbox placement and third-party blacklist review or removal outcomes remain outside my control and are not guaranteed.


For multi-provider or unusual mail setups, send me the provider details and symptoms. Where useful, I will review the available evidence with limited agreed access and recommend a suitable scope.

Email Provider:

Other

Expertise:

Security

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Setup

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Configuration

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Migration

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Other

Clients I’ve worked with
Pause for Perspective(PFP)

Pause for Perspective(PFP)

Improved a mental health practice's website through technical SEO, local SEO, WordPress optimization, domain migration support, Google Search Console setup, and service page restructuring. Optimized key therapy pages while preserving the practice's unique voice and philosophy.

Jun 2026

My Portfolio