Comodo Dragon doesn't play videos from

I’m not able to play videos from Whenever I click the play icon on any video on , nothing happens.
Using the latest Comodo Dragon with ublock origin and comodo media grabber plugins, on Win 8.1 64bit and latest adobe flash player for firefox and chrome is installed.
UAC status disabled, installed in "C:\Program Files (x86)\Comodo\Dragon" folder, User privileges administrator, latest Google chrome stable is installed (46.0.2490.86 m) and I don’t have this issue on chrome browser.
Can anyone verify this issue on their pc’s with similar specs?

Please try updating to Dragon v46. It got released today: .

This problem can be related with my problem.
“This browser does not support video playback.”