My Snagit12 doesn't work with Win8.1? My Snagit12 was working fine with Win8. However, upgrading to Win8.1 cause s problems- as soon as snapshot is taken, Snagit 12 closes. ... Zvonimir Stojanovich, 2 years ago Last reply: Rick Grunwald, 2 years ago 1 1 me too 1 1 reply Problem