Sometimes when leaving boostnote open for a long period of time this happens:


Running win7 ultimate SP1.
Could you re-install Boostnote? Auto-updater doesn't seem to work well. And, the version you using is a bit old.
https://github.com/BoostIO/boost-releases/releases/download/v0.5.9/Boostnote-win.exe
Am I going to lose my notes?
That never happens :) re-installing will replace only app not the notes. Don't worry about that.
Only thing you should care is to check if app processes quit before re-installing.
Cool, that seems to have resolved the issue.
I'm terribly sorry. I've just realized that was my fault. #25
Auto-updater on Windows is not able to update with multiple deltas.
Anyway, I fixed it. I promise you this problem never happens again.
Most helpful comment
Cool, that seems to have resolved the issue.