Brett on 14 Aug, 2018 01:07 PM
This was an issue that came up a few versions ago, but it was fixed and
I'm not experiencing it on my end with v2.5.21. Is this happening with
any document you try, or perhaps a specific one? Also, please confirm
that you're opening Markdown and not HTML documents.
Yes, it happens with markdown documents and behaves the same despite md document/file.
I have gut feeling that something might went wrong after updating. First it updated itself to (I guess it was) v2.5.20 and reopened document as expected. Immediately after that it found new update and I let it upgrade to v2.5.21. After second update opened document did not reopen.
Previews can still refreshed manually with Cmd R.
Brett on 14 Aug, 2018 08:28 PM
The update is out for direct customers (Marked 2->Check for Updates).
Let me know if it doesn't fix the issue for you. If you're using the Mac
App Store version you'll need to wait for Apple to approve the release
for the App Store.