Yes, if you delete crx-quickstart folder for any reason, then we would
need to configure everything form scratch. NOTE: Please remember that it
is not advisable/solution to fix on prod & any other instance especially
removing crx folder and install again. In general, there could be
multiple reasons for these kind of issues and below are the few debug
steps:1. Make sure you're compatible java version.
https://experienceleague.adobe.com/docs/experience-manager-learn/foundation/development/set-up-a...