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Kërkoni te Asistenca

Shmangni karremëzime gjoja asistence. S’do t’ju kërkojmë kurrë të bëni një thirrje apo të dërgoni tekst te një numër telefoni, apo të na jepni të dhëna personale. Ju lutemi, raportoni veprimtari të dyshimtë duke përdorur mundësinë “Raportoni Abuzim”.

Mësoni Më Tepër

Kjo rrjedhë është arkivuar. Ju lutemi, bëni një pyetje të re, nëse keni nevojë për ndihmë.

Around 30% of the emails I send get returned. If I resend, it always works.

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riq
riq
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Around 30% of the emails I send get returned. If I resend, it always works. I am using Thunderbird 102.10.1 (64-bit) on OpenSuse Leap 15.4 The returned message is eg. 

     This is an automatically generated Delivery Status Notification.

Delivery to the following recipients failed permanently: 

  * [email protected]

Reason: A message that you sent to the following recipient could not be delivered due to a permanent error. ** The remote server ?? responded with: ** [email protected] ??:?? This message was created automatically by mail delivery software on the server .


Reporting-MTA: dns; avasout-ptp-003 [84.93.230.244] Received-From-MTA: dns; [192.168.0.30] [212.159.97.201] Arrival-Date: Fri, 05 May 2023 11:11:17 +0100


Final-recipient: rfc822; [email protected] Diagnostic-Code: smtp; 550-5.7.26 This mail is unauthenticated, which poses a security risk to the

Last-attempt-Date: Fri, 05 May 2023 11:11:17 +0100

I compared the source for the failed message and that for the successfully re-sent message. The significant difference seems to be that order of items in the header changed: FAILED: Subject To Ref Content-Language From

SUCCEEDED: From Subject To Ref Content-Language


Does anyone have an idea about this?

Around 30% of the emails I send get returned. If I resend, it always works. I am using Thunderbird 102.10.1 (64-bit) on OpenSuse Leap 15.4 The returned message is eg. ****************** This is an automatically generated Delivery Status Notification. Delivery to the following recipients failed permanently: * [email protected] Reason: A message that you sent to the following recipient could not be delivered due to a permanent error. ** The remote server ?? responded with: ** [email protected] ??:?? This message was created automatically by mail delivery software on the server . Reporting-MTA: dns; avasout-ptp-003 [84.93.230.244] Received-From-MTA: dns; [192.168.0.30] [212.159.97.201] Arrival-Date: Fri, 05 May 2023 11:11:17 +0100 Final-recipient: rfc822; [email protected] Diagnostic-Code: smtp; 550-5.7.26 This mail is unauthenticated, which poses a security risk to the Last-attempt-Date: Fri, 05 May 2023 11:11:17 +0100 ****************** I compared the source for the failed message and that for the successfully re-sent message. The significant difference seems to be that order of items in the header changed: FAILED: Subject To Ref Content-Language From SUCCEEDED: From Subject To Ref Content-Language Does anyone have an idea about this?

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Matt
Matt
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Final-recipient: rfc822; [email protected] 

Diagnostic-Code: smtp; 550-5.7.26 This mail is unauthenticated, which poses a security risk to the

Risk to the What exactly. I think you missed a bit there. However google indicates that the 550-5.7.26 may well indicate server issues with plus net. Have you contacted them?