搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

Learn More

Tried to download a picture attachment to Gmail to send and it told me this "Attachment failed. This may be due to a proxy or firewall."

  • 無回覆
  • 25 有這個問題
more options

I was trying to download a picture attachment to Gmail to send in an email, but it wouldn't let me and it said "Attachment failed. This may be due to a proxy or firewall."

I was trying to download a picture attachment to Gmail to send in an email, but it wouldn't let me and it said "Attachment failed. This may be due to a proxy or firewall."