Archiving fb Messenger conversations working?

Sorry if this is a dumb question i’m a super noob. I am trying to archive conversations for my private archive, using the extension (with autopilot). However it does not seem to work. Whenever I “scroll up” to load more of the conversation, the archive doesn’t seem to capture that. In the replay, I just face a loading icon.

any suggestions or alternative tools?

thank yuo

I have the same issue, the .mhtml page is working better (because the page reload made by Webrecorder make chrome lose the history of chat)