Planned migration fails with an error

If you trigger a replication sync, the replication might fail with an error due to connectivity issues.

Problem

The replication might fail with the following error:

VR synchronization failed for VRM group 'VM Name'. A general system error occurred: VM has no replication group

Even if the issue occurs rarely, the replication might not get back to an OK status automatically.

Solution

Reconfigure the replication of all the failed virtual machines.