inside this demo there is no Northwind.sdf.
Bus yes, with some tools I generated it. And later I found it. Now after lot of time spend on this issue I give up - and ask you to help me, by providing the proper Northwind.sdf version 3.5
or telling me how I can use version 4.0 in this example.
An exception of type 'System.Data.SqlServerCe.SqlCeException' occurred in System.Data.SqlServerCe.dll but was not handled in user code
Additional information: Incompatible Database Version. If this was a compatible file, run repair. For other cases refer to documentation. [ Db version = 4000000,Requested version = 3505053,File name = \\?\C:\source\EMEA Manufacturing SOURCE\sandbox\pmetz\SyncFusionLocalizationDemo\SQLCeDB\Northwind.sdf ]