Uninstall InDesign and install it again, it seems to me that the plugin files in the InDesign.APP package are corrupted.
Take also care that both computers are running with the very same version of InDesign CC, there are CS6, CC and CC (2014).
Uninstall InDesign and install it again, it seems to me that the plugin files in the InDesign.APP package are corrupted.
Take also care that both computers are running with the very same version of InDesign CC, there are CS6, CC and CC (2014).