Sorry, the serial number couldn't be checked. Try again later.
I purchased the new True Image 2017 (3 computers) as an upgrade to the 2016 I had on my computer, a Dell desktop running Windows 10. The upgrade activated fine on my laptop, but when trying to activate after installing on my desktop I received the message, "Sorry, the serial number couldn't be checked. Try again later." I waited until the next day, tried again, same message. Any answers for why?