Error in Consolidation_OneEntity

[tglink72]

Hello,

  We have been running the extract and synapse processes without error for several months. Beginning last week we began to see the following error on the Consolidation_One entity pipeline. 

Operation on target Copy CSV failed: 'Type=System.InvalidOperationException,Message=Collection was modified; enumeration operation may not execute.,Source=mscorlib,'

It does not seem to occur consistently or on consistent objects. We have to Reset the object in BC and then run the process through to the Synapse pipeline. It has occurred on several different BC objects (SalesHeader-36,WarehouseShipmentHeader-7320,PurchaseLine-39).

 Has anyone else seen this issue on the Consolidation_OneEntity pipeline or others pipelines in this project?

Thanks

Tom