… so quite sure there is some issue with your PayPal subscription.
We got this web page to help you: http://lightburner.com/lightburner-registration-fails-paypal-subscription/
If you tried to sign up but somehow it did not work for you, simply select a subscription you want on the above page and hit “Subscribe” button.
Complete the PayPal subscription which comes with 30-days free trial (do not cancel in the middle, you will have to start over!) and we’ll do the rest within 24h, associating this subscription with your LB account.