Missing FavoritesIssue The customer is experiencing an intermittent issue where favorites items from the platform header are missing. SymptomsIssue is intermittent. Unable to clearly provide STR. ReleaseXanadu Patch 4aCauseCould cause by browser performance or data missing after cloning/migration(KB1177454).ResolutionTry to impersonate and reproduce the issue If CAN SEE the bookmark items under favourite menu do following Check sys_ui_bookmark if the bookmark item is matched for the userCheck with the user how they use their browser, if they have multiple tabs opens when experiencing the issueAsk the user to clear browser cache : Go to https://instance.service-now.com/cache.do > Click 'Clear all browser caches'manually clear browser cache and freeing up space. eg, https://helpdesk.tcsedsystem.edu/hc/en-us/articles/12589236450583-How-Do-I-Clear-My-Internet-Browser-Cache If CAN NOT see the bookmark items under favourite menu Check KB1177454 Related LinksKB1177454