VMs restored from a "saved state" will not properly report the date/time, and thus TurboActivate will detect fraud (because the VM is not behaving like a "normal" machine should behave). The solution:
Make sure the following are correct:
1. You're using the latest version of TurboActivate.2. The Timezone is correct (very important).3. The Date and time are also correct.
Then, restart the machine. Try it again and it should work.