Thank you Milt, those links were very informative!
Then I checked all the timeout values in my config: I have Check incoming mail interval at 15 seconds, and vaguely remember there was a reason for that many years ago. I have at least 4 TCP-related timeouts, but they are all set at "No Value". I suspect I should do something about that. What does "No Value" mean for those? Then there is this one, which I have no idea what means: User Input Timeout = <No Value Set: using "0"> There are a few others (like "Rsh timeout") which sound less relevant. So there seem to be quite a few more timeouts in Alpine now than in 2016. (By "logging into Alpine" I meant the OAuth thing which requires me to enter a password that it has stored.) I'll try the < up one level thing the next time the disconnect occurs. But please advise about the 4 TCP settings above. Thomas Gramstad On Sun, 2 Feb 2025, Milt Epstein via Alpine-info wrote: > I didn't think I had anything to say about this because I haven't > experienced this error, but then I found a reference to this error > message in my saved mail, in an old thread on this mailing list (from > January 28, 2016). > > So I went to the mailing list info url in each list message: > > http://mailman12.u.washington.edu/mailman/listinfo/alpine-info > > and went to the list archives. But the list archives there only goes > back about three years. But I did find a list archive at marc.info: > > https://marc.info/?l=alpine-info&r=1&w=2 > > And then from January 2016: > > https://marc.info/?l=alpine-info&r=1&b=201601&w=2 > > And then the thread in question ([Alpine-info] Best timeout settings > for connecting to Exchange server?): > > https://marc.info/?t=145399947700006&r=1&w=2 > > You might take a look at that to see if there's anything helpful > there. > > Also, people's suggestion to back out of the folder (using "<") and > re-enter it (rather than quitting Alpine) seems worth a try. > > BTW, what do you mean by "log in to Alpine"? (Because one doesn't > really have to log in to alpine. Probably you're having alpine > connect to some mail server -- which may be relevant to getting that > error message; but it does seem that others replying to your message > have figured that out.) > > Milt Epstein > mepst...@illinois.edu > > > On Sun, 2 Feb 2025, Thomas Gramstad via Alpine-info wrote: > > > The Subject: line is an error message that I get very often > > in Alpine, like several times per hour: > > > > [MAIL FOLDER "INBOX" CLOSED DUE TO ACCESS ERROR] > > > > When this happens, in the folder I am in I can still see the > > numbered list of messages, but if I try to open a message to read > > it, there is nothing to read. I then have to quit Alpine, start > > Alpine a new, and log in to Alpine, and then I can read the > > messages. > > > > This frequent need to quit and restart is annoying. Is there > > something I can do to prevent, or at least reduce the number of > > such incidents? Like checking something more often, or less > > often, or switch something off? > > > > Thomas Gramstad > > _______________________________________________ > > Alpine-info mailing list > > Alpine-info@u.washington.edu > > https://urldefense.com/v3/__http://mailman12.u.washington.edu/mailman/listinfo/alpine-info__;!!DZ3fjg!6Wjel1CAJEdPWB9pFlfWG1dMiSfiJ70n2wME-SxsxsrM_yvDp8HOFQEpNkJ9DuV2GFcMP7yAahkNSOuXydQJE5tIQQhdAB0i$ > > > > > _______________________________________________ > Alpine-info mailing list > Alpine-info@u.washington.edu > http://mailman12.u.washington.edu/mailman/listinfo/alpine-info > _______________________________________________ Alpine-info mailing list Alpine-info@u.washington.edu http://mailman12.u.washington.edu/mailman/listinfo/alpine-info