AEM version 5.6.1
The below exception is thrown when trying to create live copy and this happens for languages other than GB.
java.lang.Exception: Unable to deserialize property 'replicationContent'
at org.apache.sling.event.impl.support.ResourceHelper.cloneValueMap(ResourceHelper.java:156)
at org.apache.sling.event.impl.jobs.JobManagerImpl.readJob(JobManagerImpl.java:495)
at org.apache.sling.event.impl.jobs.JobManagerImpl.findJobs(JobManagerImpl.java:993)
at com.day.cq.replication.impl.queue.ReplicationQueueImpl.entries(ReplicationQueueImpl.java:129)
at com.day.cq.replication.impl.ReplicationStatusImpl.getQueueStatus(ReplicationStatusImpl.java:86)
at com.day.cq.replication.impl.ReplicationStatusImpl.getPending(ReplicationStatusImpl.java:113)
at com.day.cq.replication.impl.ReplicationStatusImpl.isPending(ReplicationStatusImpl.java:100)
at com.day.cq.replication.impl.ReplicationStatusImpl.isDelivered(ReplicationStatusImpl.java:144)
at com.ford.cpmd.aem.core.impl.wcm.msm.CentralContentCopyActionFactory$CentralContentCopyAction.createCopy(CentralContentCopyActionFactory.java:231)
at com.ford.cpmd.aem.core.impl.wcm.msm.CentralContentCopyActionFactory$CentralContentCopyAction.doExecute(CentralContentCopyActionFactory.java:196)
at com.day.cq.wcm.msm.impl.actions.BaseAction.execute(BaseAction.java:53)
at com.day.cq.wcm.msm.impl.RolloutManagerImpl.rolloutResource(RolloutManagerImpl.java:831)
at com.day.cq.wcm.msm.impl.RolloutManagerImpl.rolloutPage(RolloutManagerImpl.java:671)
at com.day.cq.wcm.msm.impl.RolloutManagerImpl.rolloutPageRelations(RolloutManagerImpl.java:633)
at com.day.cq.wcm.msm.impl.RolloutManagerImpl.rollout(RolloutManagerImpl.java:509)
at com.day.cq.wcm.msm.impl.commands.LiveCommand.rolloutChildren(LiveCommand.java:195)