My updates on PI already created app on app studio is not communicating with the app studio to publish the updates . The app is not opening. It freezes at sign in stage. Goes blank. I moved on tho validate my domain as directed but, the update on app studio is not publishable as the "publish" button is not triggered to be clickable after such update is posted by the ASAP studio AI! My app opening error shows as : "404| This page can not be found". Please help , advise me. Am suck 3days now on this!