HiWe are upgrading from AEM 6.1 SP2 to 6.3.Our design reside at [1]We have specified cq:designPath = [1] at node [2]When we open page [3] in AEM 6.3, we get error [4] and component groups are also not appearing in Classic UI sidekick. [1] /content/myproject/en/defaultdesign[2] /content/myproject/en/...