Canvas Error when searching for a record in "Customer Service Management" WorkspaceIssue Canvas Error while trying to search for any record in Customer Service Management Configurable Workspace. The configurable workspace's search results are shown with a Canvas Error message: "An error has occurred. Please refresh or contact support" Steps to reproduce: The instance should have the configurable workspace installed.Go to https://<your-instance>.service-now.com/now/cwf/agent/home. (OR)Open Configurable Workspace from filter navigator.Go to the Search bar on the top right corner and paste a case number that exists in the case table.Do not wait for search suggestions to show, just press enter after pasting the case number.Notice this error message as below. ReleaseRomeCauseThe issue is with the empty search source in the 'm2m_search_context_config_search_source'.ResolutionTo fix the problem, go to the URL listed below and delete the empty search sources https://<your-instance>.service-now.com/m2m_search_context_config_search_source_list.do?sysparm_query=source.name%3Dnull&sysparm_first_row=1&sysparm_view=&sysparm_choice_query_raw=&sysparm_list_header_search=true