This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Ova tema je arhivirana. Pitajte drugo pitanje ako vam je potrebna pomoć.

I need to fix slowness, crashing and error messages upon sending

  • 2 odgovori
  • 1 ima ovaj problem
  • 3 views
  • Posljednji odgovor poslao srebnikd

srebnikd
srebnikd
more options

Using Mozilla Thunderbird for e-mail was working fine for about a year - then in the last month or so, it became extremely slow to send - often not sending at all - even short e-mails without attachments. I get errors such as not able to save to sent-mail and needing authentication, network issues, etc.

Using Mozilla Thunderbird for e-mail was working fine for about a year - then in the last month or so, it became extremely slow to send - often not sending at all - even short e-mails without attachments. I get errors such as not able to save to sent-mail and needing authentication, network issues, etc.

All Replies (2)

Matt
Matt
  • Moderator
  • Top 10 Contributor
more options

And your anti virus package is?

srebnikd
srebnikd Vlasnik pitanja
more options

Avast