I installed Windows Joplin-Setup-1.0.195 and all went well. After launching I was shown that Joplin-Setup-1.0.196 was available. After installing Joplin no longer launches. I use a profile if that matters.
Some installer size difference
Joplin-Setup-1.0.195 123,222 KB
Joplin-Setup-1.0.196 111,506 KB