Hi I have the same exact problem as described here : http://social.microsoft.com/Forums/en-US/7364eea3-61e7-4f10-b4be-223769a7e290/hints-needed-for-implementing-file-sync-over-wcf?forum=syncdevdiscussions&prof=required
I have created a sample code to work with the FileSyncProvider over WCF and everything works fine if I had the same SyncSessionContext object on both sides (which I don't have, because it's not serializable). Can anyone please help me about what can I do
to make it work? I'm willing to send the full code.
P.S. Everything will work fine if SyncSessionContext object were somehow passed through WCF. I tested it, using a KnowledgeSyncProvider just like the remote one, which I created, but instead for using in local scenarios. I passed the real session context
to it and it worked like a charm.