I'm using Dendron on MacOS 10.15.7, and I find that the Dendron Preview only shows the note title, and it's the title that's auto-generated from the note name, not the title in the front matter. I've closed all editor panes other than the note I want to view, and closed the preview pane. Re-opening the preview pane makes no difference, I still see the same title and no content. If I close VSCode completely and restart Dendron, the notes show properly - the correct title and content. This feels like a resource problem, but I don't know enough about VSCode or Dendron to justify that. Oh, when the preview isn't right, the info at the bottom left shows no problems. I'll have a closer look today at any differences there may be between the Mac laptop and the iMac (they have difference resources available).