When accessing Virtual Agent web client via Service Portal or Virtual Agent Designer, it will load a blank screen.Issue When users tries to access the Virtual Agent web client via Service Portal or Virtual Agent Designer, it will load a blank screen instead of loading the bot chat greeting. In the browser console, you will see an error similar to the one below: CauseThis is due to a custom UI Macro of UI page having the name "sn_va_web_client_app_embed" or "$sn-va-web-client-app" overriding the out of the box inbuilt version.ResolutionDisable/delete the custom UI Macro or UI Page.