Get your taxes done using TurboTax

This is happening to me.

TT will not launch. It seems to install but doesn't launch from installation. I click the icon and a "white" window comes up with TT - Activation at top but that is all white with just a blue dot in the middle???

Tried uninstalling and did again but same. Never asks for license key. Just white screen w/ blue dot.

Dell i7 w/ Windows 10.

Ideas?