Keep trying new license using VPN, and try on other machines or VM. Crack is still in beta and is working for a handful of people.
'Please restart application!' This happens to some people, wait for fix.'Invalid License!' This issue is y'all not reading the instrucions.The purpose of going public with it is so that the modding community can expand on the knowledge that's been gained, by sharing their own discoveries made with it (I'm still discovering new tricks with it).
The one who cracked it has asked me not to share their name. This is a cracked version of the full Game Recovery license of DevX.