Connector for NAV 2013 configuration problem

Hi all,

Does anybody have issues with getting the connector mapping to run properly? I mean, I have created all maps and established contact from/to NAV2013/CRM2011. I activate the maps according to recommended order in the Setup documentation. I start with NAV Enumerated Values and move on to Currencies and so on. The NAV Enumerated Values seems to work but after that it fails.
In the log I get a System Notification “The parameter ‘from’ cannot be an empty string” but no clue as to where the error occured. All I have is that it is a log entry immediately after a successful run of NAV Enumerated Value.

Anybody?

Thanks,
Ole