I often expierienced a similar issue after sending a big amount of small files with K-9.
K-9 moved them from out to sent and I thought the mail went well. But the receiver complained about having got empty files. When I opened my sent mail in the sent folder, I noticed that only some of those files had a size of 0 kB. This happened several times whenever I tried to send big amounts of about 12+ attachments each of minor size. So now I always check the sent mail folder whether the size of attachments is all right. When I try to delete a big amount of mails 200+ K-9 usually crashes. So I assume it has stack issues handling very many items. Uwe -------- Ursprüngliche Nachricht -------- Von: "David W. Jones" <gnomeno...@gmail.com> Gesendet: 17. November 2018 00:23:37 MEZ An: k-9-mail@googlegroups.com Betreff: Re: [k-9-mail] Unable to send email with large size attachments On November 16, 2018 9:58:57 AM HST, Honna Smal <deb...@mail.com> wrote: >Hello, > >What is the maximum size for sending emails with large attachments? >I could not email an attachment of over 4 MB via public wifi nor via my >own >home wifi. >Strangely enough, those emails were removed from the Out map into the >Send >map. So to me it looked as if the emails were actually send. Only this >appeared not to be the case. > >Otherwise I am a very happy user of K9 mail. So I would really like to >know >what I should know about attachments that i can email. > >Many thanks in advance. > >Honna Smal Hmm, outgoing mail size limits are usually set by the mail service provider, right? David W. Jones gnomeno...@gmail.com wandering the landscape of god http://dancingtreefrog.com Sent from my Android device with F/LOSS K-9 Mail. -- Diese Nachricht wurde von meinem Android-Mobiltelefon mit K-9 Mail gesendet. -- You received this message because you are subscribed to the Google Groups "K-9 Mail" group. To unsubscribe from this group and stop receiving emails from it, send an email to k-9-mail+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.