resolve gmail unauthenticated error
Budget: $14 – $30 NZD
I am seeking a freelancer who can help me resolve the Gmail unauthenticated error as I am unable to send emails to Gmail addresses from my Outlook email client. The ideal candidate should have experience in resolving email errors and be familiar with adjusting email settings and verifying domains with Gmail.
The original message was received at Tue, 23 May 2023 03:36:38 +0100 (BST) from punt21.authsmtp.com [62.13.128.151]
----- The following addresses had permanent fatal errors ----- <?>
(reason: 550-5.7.26 This mail is unauthenticated, which poses a security risk to the)
----- Transcript of session follows ----- ... while talking to gmail-smtp-in.l.google.com.:
>>> DATA
<<< 550-5.7.26 This mail is unauthenticated, which poses a security risk to the <<< 550-5.7.26 sender and Gmail users, and has been blocked. The sender must <<< 550-5.7.26 authenticate with at least one of SPF or DKIM. For this message, <<< 550-5.7.26 DKIM checks did not pass and SPF check for [headstarttesting.com] <<< 550-5.7.26 did not pass with ip: [62.13.144.86]. The sender should visit <<< 550-5.7.26 https://support.google.com/mail/answer/81126#authentication for <<< 550 5.7.26 instructions on setting up authentication. g23-20020a1709063b1700b0096f93254e4csi14878ejf.316 - gsmtp
554 5.0.0 Service unavailable
The original message was received at Tue, 23 May 2023 03:36:38 +0100 (BST) from punt21.authsmtp.com [62.13.128.151]
----- The following addresses had permanent fatal errors ----- <?>
(reason: 550-5.7.26 This mail is unauthenticated, which poses a security risk to the)
----- Transcript of session follows ----- ... while talking to gmail-smtp-in.l.google.com.:
>>> DATA
<<< 550-5.7.26 This mail is unauthenticated, which poses a security risk to the <<< 550-5.7.26 sender and Gmail users, and has been blocked. The sender must <<< 550-5.7.26 authenticate with at least one of SPF or DKIM. For this message, <<< 550-5.7.26 DKIM checks did not pass and SPF check for [headstarttesting.com] <<< 550-5.7.26 did not pass with ip: [62.13.144.86]. The sender should visit <<< 550-5.7.26 https://support.google.com/mail/answer/81126#authentication for <<< 550 5.7.26 instructions on setting up authentication. g23-20020a1709063b1700b0096f93254e4csi14878ejf.316 - gsmtp
554 5.0.0 Service unavailable