Always ON Group Failover not happening in SQL Server 2017

We had one activity planned which was related to windows hostname and SQL server name change. DB Servers Setup Information: It was a 2 node windows cluster, Node1 & Node2. SQL server Always On was configured on this setup. 4 Synchronous Always On Groups (AG1, AG2,AG3,AG4) were setup and Node1 was acting as Primary. Always … Read more