After downloading the MagicFeatures software and using it during its trial period, I purchased two instant keys for use with 2 MagicJack devices. I entered the payment info, the payment was successfully processed, but instead of the license keys being displayed, the system reported a "key generation error" and said I'd be contacted shortly.
After almost a month of repeated attempts trying to get the paid for keys, I've hit a dead end. I receive nothing but automated replies to emails and never have received an acceptable solution. Finally I requsted a refund if the keys cannot be provided. Almost a week has passed since the refund request and no reply.