Non Admin cannot access the pages instantiated by 'show_schedule.do'Issue Non Admin cannot access the pages instantiated by 'show_schedule.do'ReleaseXanadu and aboveCauseA new ACL was introduced as part of PRB1828953, which I have attached to this case.Security fixes in Xanadu: https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1724046ResolutionA new ACL has been introduced in the Xanadu version, which led to the restriction of the show_schedule ui page.Affected ACL - https://novatest.service-now.com/sys_security_acl.do?sys_id=d72ca815300a9610f8772493726afbb6This ACL was introduced as part of PRB1828953, which I have attached to this case. The out-of-the-box expectation is that users with the roles of admin, sn_appclient.app_client_company_installer, unified_plugin_read_only, maint or sn_appclient.app_client_user are allowed to access the UI page. Please do note that this is not a regression but a forward fix to harden the security of our platform.To fix the issue, you can update the existing ACL to add a role (eg: snc_internal role) as needed to fit your business requirements. Alternatively, you can create a similar ACL to override the OOTB ACL, which was introduced as part of the Xanadu release, and add the role to it so that you can allow users to access the show_schedule ui page.NOTE: As confirmed by the internal dev team, there won't be any impact if you create a similar custom acl with your user-specific role which overrides the existing OOB ACL introduced in the Xanadu version. Please try this fix on the SUB-PROD instance first before moving the changes to the PROD instance.