I tried archiving this Miro board with ArchiveWebPage v0.11.3:
https://miro.com/app/board/o9J_lET2Yco=/?moveToWidget=3074457359160253625&cot=14
An initial loading page displays, but then after a few minutes the page goes blank.
I noticed some errors during the archiving of the page, but the page itself renders OK:
During replay there are various 404 and JavaScript errors on the console during replay.
Sadly, despite being a web developer, and having spent significant time with Webrecorder tools, I still have no idea how to debug what’s going on. It would be amazing to have a guide that goes over how to work with these errors to help improve the tools. I would even be willing to help create such a thing if I could work with someone who understands. Maybe a video? I want to see Webrecorder tools continue to thrive, but not being able to spread knowledge about how people can help diagnose and fix these problems is a big barrier to sustainability I think.
The WACZ is at https://edsu-webarchives.s3.amazonaws.com/tmp/miro2.wacz if you want to take a look, but you should be able to easily reproduce the problem using ArchiveWebPage.