Forum Discussion
SharePoint Server 2019 - Search service application issue
Hey Everyone ! I have been deployed SharePoint Farm created Web Applications and Host-based Site Collections Eveything was fine until the Search Service Application stop working. I tried to anali...
tashtiot It's a very common error and you need to try a lot of things. Please follow these links -
https://social.technet.microsoft.com/Forums/en-US/383ad2cd-d9bc-4701-a6e0-c018c66b3ce4/unable-to-retrieve-topology-component-health-states-this-may-be-because-the-admin-component-is-not?forum=sharepointsearch
https://sharepoint.stackexchange.com/questions/178446/error-unable-to-retrieve-topology-component-health-states-this-may-be-because-t
https://www.sharepointfire.com/2015/03/sharepoint-unable-to-retrieve-topology-component-health-states/
https://manojmittalblogs.blogspot.com/2016/01/unable-to-retrieve-topology-component.html