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Email error code 550

  • 2 回覆
  • 1 有這個問題
  • 16 次檢視
  • 最近回覆由 cor-el

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Hi, Since Jan I am unable to send Emails to @was-luzern.ch I can receive them, but every mail I try to send is returned with this error message: Email error code 550: Emails from your address have been blocked by the administrator.

I just sent same mail via Chrome with no problem!

It seems this could be a Firefox related problem, any idea?

Hi, Since Jan I am unable to send Emails to @was-luzern.ch I can receive them, but every mail I try to send is returned with this error message: Email error code 550: Emails from your address have been blocked by the administrator. I just sent same mail via Chrome with no problem! It seems this could be a Firefox related problem, any idea?

所有回覆 (2)

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sheila_vassie said

Email error code 550: Emails from your address have been blocked by the administrator.

Does the error come from your e-provider, or from the website you are sending the message to? Try contacting your e-provider support on this.

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Are you possibly using a VPN or proxy ?