Skitch and Apple Configurator-will not install

[C. Stewart 0]

I manage a large deployment of iPads, and we use Apple Configurator at each of the 60+ sites.  Ever since the Skitch update, the iOS app file updated in Configurator App List but WILL NOT INSTALL on iPads.  Has anyone else experienced this?  We love Skitch and use it in our 53 schools daily, but this has not been the case since iOS 8 and the updated Skitch.