You can try https://www.smartcockpit.com/plane/BOMBARDIER/CHALLENGER 605.html but public documentation isn't likely to give you maintenance information such as what circuit breaker is wired up to what component, that's not something real world pilots need to know. You may have to create a new airframe to resolve this if you can't find the right circuit breaker.
V1.7 has no support for Zink, as it was released long before Zink was even part of the sim. To use Zink one must either wait for the V1.8 update to be released (no ETA), or join the beta program via the Hot Start Discord community.
In the menu (either top or right side of screen) find the Gizmo Licensing window and ensure you are logged into X-Aviation and have refreshed licenses.
You would have needed to provide screenshots of the installation error for us to know what happened. And now you’ll need to provide Log.txt from X-Plane after it crashes. However I suspect you need to do a full uninstall and reinstall to begin to solve the issue.