Join the Mozilla’s Test Days event from 9–15 Jan to test the new Firefox address bar on Firefox Beta 135 and get a chance to win Mozilla swag vouchers! 🎁

Mozilla Destek’te Ara

Destek dolandırıcılığından kaçının. Mozilla sizden asla bir telefon numarasını aramanızı, mesaj göndermenizi veya kişisel bilgilerinizi paylaşmanızı istemez. Şüpheli durumları “Kötüye kullanım bildir” seçeneğini kullanarak bildirebilirsiniz.

Daha Fazlasını Öğren

Email error code 550

  • 2 yanıt
  • 1 kişi bu sorunu yaşıyor
  • 3 gösterim
  • Son yanıtı yazan: cor-el

more options

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?

Tüm Yanıtlar (2)

more options

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.

more options

Are you possibly using a VPN or proxy ?