Solution: Deactivate the license from your previous installation (if possible) or contact Corel support with proof of purchase.
Corel no longer sells X7 directly because it is end-of-life (EOL). However: CorelDRAW Graphics Suite X7 17.6.0.1021 Full Ve...
CorelDRAW Graphics Suite X7 (version 17.6.0.1021) is an update to the original X7 release, which came out in March 2014. The “17.6.0.1021” designation indicates a specific patch or maintenance release, typically including bug fixes, performance improvements, and better compatibility with Windows operating systems up to Windows 8.1 and early Windows 10 builds. The “Full Version” means it includes all core applications — CorelDRAW, Corel PHOTO-PAINT, Corel CONNECT, Corel CAPTURE, and other utilities — without feature restrictions. typically including bug fixes