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An error occurred while sending mail. The mail server responded: 5.3.4 554-554 5.2.0 STOREDRV.Deliver; delivery result banner. Please check the message and try

  • 10 svar
  • 1 har dette problem
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  • Seneste svar af janisw

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An error occurred while sending mail. The mail server responded: 5.3.4 554-554 5.2.0 STOREDRV.Deliver; delivery result banner. Please check the message and try again.

sending an email to with an attachment to an email list in a csv file. Also found that sending anemail to an individual email address without an attachment also failed.

An error occurred while sending mail. The mail server responded: 5.3.4 554-554 5.2.0 STOREDRV.Deliver; delivery result banner. Please check the message and try again. sending an email to with an attachment to an email list in a csv file. Also found that sending anemail to an individual email address without an attachment also failed.

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so I finally heard from microsoft and hot mail does not allow emails to more than 10 persons at a time.

sounds like a cop out to me.

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Talk to your email provider. The error is from their server.

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the service provider says this is not a problem at the server and we verified this by sending from another email client.

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As 534 indicates a security problem when logging in, you could check password and security-settings.

EDIT You should also check that your firewall allows T-bird (version?) to communicate

Ændret af Gnospen den

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I don't see any certificates or special info in the security tab. i can't find anywhere in thunderbird to check the password.

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tools / options / security / passwords / saved passwords and show passwords

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okay found the passwords list and the password is correct. looked int he list of allowed apps in the windows 10 firewall. don't know what app I am looking for there to check if thunderbird is allowed.

individual emails are going through but an email with a merged list or 52 email addresses is not going through although it shows up in the sent folder. Also shows up twice in the sent folder.

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email with a merged list or 52 email addresses is not going through

You may have hit a limit imposed by your email provider. Talk to them.

Also shows up twice in the sent folder.

In Thunderbird account settings you can tell Thunderbird not to place a copy of sent messages to the Sent folder.

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limit on emails is set to 200 at hosting account. does hotmail have a limit?

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does hotmail have a limit?

You ask them.

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so I finally heard from microsoft and hot mail does not allow emails to more than 10 persons at a time.

sounds like a cop out to me.