Applies to ONTAP 9 SnapMirrror Issue SnapMirror initialize or update fails with the following error: Transfer failed. (Replication engine error (Replication engine error)) This issue occurs when repli...Applies to ONTAP 9 SnapMirrror Issue SnapMirror initialize or update fails with the following error: Transfer failed. (Replication engine error (Replication engine error)) This issue occurs when replicating from a source cluster running ONTAP 9.10.1 to a destination cluster running an earlier ONTAP release. This issue may not impact all volumes.