On Sun, Jul 28, 2019 at 11:13:17AM +0100, tech-lists wrote: > I'm using fastmail for all my mail and I access it with imap4s. Lately > I've been seeing timeouts, or a mailbox will just close [1], and yet > my connection (fibre) is stable. I've been using imap with mutt ever > since direct imap support became available, and this is the first time > I've really had any problem with mutt in an imap context.
I also have Fastmail and also have these problem -- mailboxes are closed and a malformed TLS package warning is shown. I haven't found a way to solve this with any combination of timeouts, keepalive, etc. In the end, this brought me back to solve whatever issues I had with offlineimap and do everything locally now. Cheers, -- José María (Chema) Mateos || https://rinzewind.org