Thanks Hamid ,Vishu & SonDang. I did try those suggestions with no
luck.In the error.log what I see is Unable to resolve dependencies
exceptions. Pasting here from one of the bundle when I try to Install
from console.19.09.2019 12:19:39.187 *ERROR* [FelixStartLevel] ERROR:
Bundle '582' Error starting
jcrinstall:/apps/core/wcm/install/core.wcm.components.core-2.3.1-20190213_144341-eea47f4.jar
(org.osgi.framework.BundleException: Unable to resolve
com.adobe.cq.core.wcm.components.core [582](R 582....