That's really strange—I haven't seen any errors like that, even though I use it every day. To be fair, I have both FH and LMH installed. I updated the plugin and all its dependencies; I hope that will fix the problem.
Here's what I found off the top of my head. But then again, we can always give it a try—if it doesn't work out, it doesn't work out. And we can always fix what we have.
The main thing is not to publish any sensitive information.
https://github.com/Spenhouet/confluence-markdown-exporter
pip...
There were no changes there; all those plugins were simply recompiled to support x64, and only a couple of them were updated, but they're all available in MPE.
If I update the links (I don't remember the exact name of the menu option), does there still not be an update? I need to check, but I think I already updated the link. And if it's installed, it shows the installed version.