PKW1
Level 1: Cadet

550 5.7.1 .........Message content rejected due to suspected spam. OB703

This error message appeared on an outgoing email I sent from my Outlook account on my laptop today.

The complete message is:

"The following recipient(s) cannot be reached:  [Name of Addressee] on 02/06/2021 2.12PM

550 5.7.1 5FE6CF5920B7B9F2 Message content rejected due to suspected spam. OB703"

Similar error messages appeared on other emails I tried to send from my Outlook account on my laptop to other recipients.

I can't send emails from my mobile phone either.

Laptop and phone both have the correct Telstra IMAP SSL configuration.

My wife can send emails from the same Outlook account on her mobile phone.

The Telstra Webmail on my laptop is working properly.

I have never had this problem before.

Any assistance that anybody might be able to offer to fix the problem would be greatly appreciated.

 

 

 

 

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