I've had a sort of similar issue with wwDotNetBridge where something else on the machine was loading an earlier version of the CLR (v2.0 in my case) in the same process before my wwDotNetBridge code (which required CLR v4.x). At that point wwDotNetBridge would fail on calls to methods that didn't exist in the earlier .NET.
It's supposedly possible to make wwDotNetBridge load a particular CLR version explicitly but I could never get it to work so I ended up rewriting that part as a regular .NET DLL with the relevant methods COM-visible, and using it in VFP that way. Maybe Rick Strahl would be of more help on the West Wind forums. Basically -- Alan Bourke alanpbourke (at) fastmail (dot) fm _______________________________________________ Post Messages to: [email protected] Subscription Maintenance: http://mail.leafe.com/mailman/listinfo/profox OT-free version of this list: http://mail.leafe.com/mailman/listinfo/profoxtech Searchable Archive: http://leafe.com/archives/search/profox This message: http://leafe.com/archives/byMID/profox/1510223409.743063.1166795464.1d115...@webmail.messagingengine.com ** All postings, unless explicitly stated otherwise, are the opinions of the author, and do not constitute legal or medical advice. This statement is added to the messages for those lawyers who are too stupid to see the obvious.

