Brummolix

This sounds like Thunderbird itself is not able to move the amount of data (the addon is "only" collecting the information which mails to archive and telling Thunderbird to do...

Was this a complete log or just a part of it? According to the log only 262 messages shall be archived? ``` 5.11.2019, 22:14:59 - AutoarchiveReloaded - INFO: message search...

Can you give some more details? - What is your version of Thunderbird? - What is your Operating system? - Is the folder "Folder name" of a special type? Is...

I'm working on a new version that improves logging. You can try a pre-release here: https://github.com/Brummolix/AutoarchiveReloaded/releases/download/0.9.5_alpha/AutoarchiveReloaded.xpi It should create logging information in the error console and also in a log...

I created another alpha with even some more logging. https://github.com/Brummolix/AutoarchiveReloaded/releases/download/0.9.5_alpha2/AutoarchiveReloaded.xpi Please try with this one and post the log again. Which view is open in Thunderbird when the archiving is...

It crashs in internal code of Thunderbird (message archiving). Unfortunately until now I have no idea why. Also I can not reproduce this error on my system. I don't own...

I use Win8.1 Archiving is possible with subfolders at IMAP and POP3. Would be interesting to know, if you are able to reproduce it on Win7.

Do you have any other addons installed in your setup? You can also use the new beta version https://github.com/Brummolix/AutoarchiveReloaded/releases/download/0.9.5_beta/AutoarchiveReloaded.0.9.5_beta.xpi This one has a new option to activate logging (as you...

Please try the new beta https://github.com/Brummolix/AutoarchiveReloaded/releases/download/0.9.8_beta/AutoarchiveReloaded.0.9.8_beta.xpi Let's see if it solves the problem.

I have released another version 0.9.9.3 (may take some time until it is reviewed and accepted by Mozilla). Would be nice if you could test if it solves your problem.