Outlook Sending Error Fix Needed

I can receive messages in Outlook, but every time I try to send one the program immediately throws a “Server rejected” error. No other codes appear. I have already restarted, double-checked the SMTP details, and even recreated the profile, yet the problem persists. I’m looking for someone who can: • Remotely inspect my Outlook account settings, server ports, and authentication • Verify DNS, SPF, or relay restrictions that could be blocking the outgoing mail • Apply and test a clean fix so I can send emails to external addresses without any bounce backs or warnings Access via AnyDesk or TeamViewer is ready whenever you are. Please let me know your earliest availability and a rough estimate of the time you’ll need to get me back to a normal send/receive workflow.

Project ID: 40523954