Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Mozilla サポートの検索

サポート詐欺に注意してください。 私たちはあなたに通話やショートメッセージの送信、個人情報の共有を求めることはありません。疑わしい行為を見つけたら「迷惑行為を報告」からご報告ください。

詳しく学ぶ
このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。
Solved アーカイブに保管済み

temp folder stopping me from replying to messages

stringed

I am unable to reply to emails. I have version 24.6.0. When I click Send, error message says "Unable to open the temporary file C:\Users\Robert\AppData\Local\Temp\nsemail.eml. Check your 'Temporary Directory' setting."

I tried to delete this and two other nsemail files in this Temp folder hoping to have T'bird rebuild the folder but am unable to. They're locked. How to fix?

I am unable to reply to emails. I have version 24.6.0. When I click Send, error message says "Unable to open the temporary file C:\Users\Robert\AppData\Local\Temp\nsemail.eml. Check your 'Temporary Directory' setting." I tried to delete this and two other nsemail files in this Temp folder hoping to have T'bird rebuild the folder but am unable to. They're locked. How to fix?

この投稿は stringed により に変更されました

この回答をすべて読む

選ばれた解決策

すべての返信 (4)

What is your anti-virus software?

I am using AVG (which I keep updated regularly). I temporarily disabled it, closed and re-opened Thunderbird and tried to send an email. Same problem appeared.

この投稿は stringed により に変更されました

選ばれた解決策

Oddly, today this anomaly is not happening. Last night I did some cache cleaning, updated T'bird to the current version, and restarted. So I don't know if any of these steps are responsible, or something else spontaneously corrected the problem, but now my replies are being permitted to go out.

I won't close out this thread in case the problem recurs. Thank you for your suggestions. I will hold the last one in reserve in case the problem reappears.

この投稿は stringed により に変更されました