We install this on all new machines, as of this week it does't activate, i activated over 10 last month alone, some professional some not.

This Week, i had two brand new computers to install this on, But it seems to crash as soon as i hit the activation button i fill out all the fields, then click activate, the screen flashes and the activation window closes. Nothing else happens, no activation email, no prompt to follow up with clicking thru the activation email, I didn't have these problems last week when i installed on a two brand new machines, This  week it became an issue, as of yesterday May/17/2017 nothing.  What can i do to make this work any help would be appreciated.