1692907 - During "Assembling message...", an error happens and the message "Sending of message failed." pops up

Status: RESOLVED DUPLICATE of bug 673703

(Thunderbird :: Untriaged, defect)

Description

[Elena Barba]

Attachment: TEMP-nsemail.eml.jpg

User Agent: Mozilla/5.0 (Windows NT 6.3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.150 Safari/537.36

Steps to reproduce:

Tried to install earlier versions of TB, and the same error happens and the message "Sending of message failed." pops up . It happens during "Assembling message..."

Actual results:

TB creates temporary files in my TEMP folder with a naming pattern like nsmail-XXXX.eml. And XXXX is limited to 9999. After that - I cannot send messages or save drafts. During "Assembling message..." error happens and the message "Sending of message failed." pops up .

Expected results:

Please HELP

Comment 1

[Elena Barba]

I have removed nsemailXXX.eml files from my TMP folder and it worked. Messages are sent without problem and drafts are saved if necessary. So TB version 78.7.1 has a limitation to 9999 .eml files?