License Error PT.11

Hello, I wanted to check out PT 11 since I haven't used PT since 9.

I have downloaded the demo and keep getting this error.


The software required to validate this product is not running. Please reinstall the product or download and run the iLok License Manager installer here: ilok.com

I have manually deleted PT and the iLok and reinstalled a few times and I am still getting this error.

I have also attached screen shots

Can someone help me with this please?

Attached Thumbnails