Users are unable to subscribe to Knowledge ArticlesIssue The Subscribe button does not update to "Subscribed" when clicked.ResolutionThis issue is caused when customizations are made to the KnowledgeAjax Script Include: /nav_to.do?uri=sys_script_include.do?sys_id=d669fe840a0a0b1f014d7ddcecdfcb38 Reverting this Script Include to the latest OOB version available soves the issue.