[Washington DC] Advanced Checkbox and Scripts are restricted by "Advance Checkbox" Client ScriptIssue [Washington DC] Advanced Checkbox and Scripts are restricted by "Advance Checkbox" Client Script. - The Advanced option will be cleared and editable if Scripts is empty. If the user enabled Advanced but didn't add any scripts, the Advanced option will be empty by this Client Script after saving the record which looks like the value of Advanced is not saved at all. - The Advanced option will be enabled and read-only if Scripts is not empty.CauseThe "Advance Checkbox" client script, which is a new feature introduced in the Washington DC release, requires scripts to be filled out when the advanced option is enabled.Resolution- This is behaviour change caused by the Client Script "by "Advance Checkbox" since the Washington DC release. https://.service-now.com/nav_to.do?uri=sys_script_client.do?sys_id=60e499e353213110febeddeeff7b1230 - Fill out the required scripts when enabling the advanced option. Conclusion: By filling out the required scripts when enabling the advanced option, users will be able to successfully check the "Advanced" checkbox on an ACL for writing the script.