Unable to select 'Category' field available on knowledge articleIssue Category field available on article is freezing out when trying to select it.CauseThe category field value is dependent on the knowledge base field value. For the knowledge bases which are active=false the issue will occur.ResolutionMake sure to select the active=true knowledge base to avoid this issue.Related LinksThe category for this article. Select a Knowledge Base before you can select a category. Articles without a category appear on the knowledge homepage in the (empty) category. https://docs.servicenow.com/bundle/rome-servicenow-platform/page/product/knowledge-management/task/create-knowledge-article.html