After a failed failover operation for an entire replication group, you can perform a resume operation to return replication operations to the source VMs.
Before You Begin
Verify that the primary VMs are powered on.
Procedure
From the navigation pane, go to Disaster Recovery.
The Replication groups page appears.
Under Group name, click a replication group.
The replication group details page appears.
On the Overview tab, in the upper-right area of the page, click Resume.
Result
Replication operations resume on the source VMs.