html export is not working after instal
I work with a computer W10.
My setup for adobe CC is offline as i work without internet.
When i install adobe CC (full install because the package offline doesn't let me choose which program i want) i don't have any message showing it didn't go well.
Every program seems to work well except for Animate CC.
When i launch animate CC, i can only create projects in SWF.
All projects in html5 don't appear in the launchbox.
I have 2 messages during the opening :


When i try to re-install Adobe CC pack, the same error shows every time.
Does anyone have an idea that can solve my problem?
Thanks