Avatar for Username

Sök i support

Akta dig för supportbedrägerier: Vi kommer aldrig att be dig att ringa eller skicka ett sms till ett telefonnummer eller dela personlig information. Rapportera misstänkt aktivitet med alternativet "Rapportera missbruk".

Läs mer

Denna tråd har arkiverats. Ställ en ny fråga om du behöver hjälp.

unrecognized IMAP4 command

  • 3 svar
  • 5 har detta problem
  • 1 visning
  • Senaste svar av Matt

Lofet
Lofet
more options

Hello! I have problems with Thunderbird v. 52.2.1 (64-bit) but it's the same problems with v 45.8. It cant save the mail when I send it. I have got wrong-message as the attached picture. What to do? Best Regards Gunnar

Hello! I have problems with Thunderbird v. 52.2.1 (64-bit) but it's the same problems with v 45.8. It cant save the mail when I send it. I have got wrong-message as the attached picture. What to do? Best Regards Gunnar
Bifogade skärmdumpar

Alla svar (3)

Toad-Hall
Toad-Hall
  • Top 25 Contributor
more options

http://kb.mozillazine.org/Not_an_IMAP4_server

section at the bottom regarding 'Firewall' may be relevant. Close thunderbird. Access the Firewall. Make sure Thunderbird is selected and set as allowed. If it is already selected, then uncheck to block Thunderbird, then ok it. Access firewall again and reset Thunderbird to be allowed and ok it.

Start thunderbird.

Did this help?

Lofet
Lofet Frågans ägare
more options

I got the same message when I go to "Inbox", "Draft", "Templates", etc. I don't think the firewall is the problem, because I don't have a firewall. The operating system is Debian v.8 Jessie and it worked until last week. So something has happened...

Ändrad av Lofet

Matt
Matt
  • Top 25 Contributor
  • Moderator
more options

You could capture an IMAP log so we can work out what IMAP command is generating the error.

See https://wiki.mozilla.org/MailNews:Logging#Linux.2Funix