Prior to installation, add the following entries to your hosts file
     127.0.0.1    activation.cloud.techsmith.com
     127.0.0.1    oscount.techsmith.com
     127.0.0.1    updater.techsmith.com
     127.0.0.1    camtasiatudi.techsmith.com
     127.0.0.1    tsccloud.cloudapp.net
     127.0.0.1    assets.cloud.techsmith.com

A44CV-9Y69S-WRYAC-CAM47-X2RBM

ER4AH-7F4CF-CPKMC-CETJC-W4D5D

A5CVY-S69SA-HR5AC-CACF4-EC5F5