Assembly: Microsoft.Synchronization.Data (in microsoft.synchronization.data.dll)
For conflicts encountered during synchronization, the data from each conflicting row is stored in a SyncConflict collection. It is possible for this collection to grow large enough to cause an out of memory error in the following situations:
There are a large number of conflicting rows. Consider synchronizing a smaller number of rows in each session, or limit the number of conflicts by updating a particular row at only one node.
The conflicting rows contain columns with large data types. Consider not including the columns with large data types in the set of columns that is synchronized. For more information, see How to: Filter Rows and Columns.