I have written a custom code activity for a SharePoint 2013 workflow that updates CRM 2013.
When the workflow runs, it stops with the status of cancelled and has the message -
"Could not load file or assembly "Microsoft.Xrm.Sdk, Version=6.0.0.0, Culture=neutral, PublicKeyToken=********" or one of its dependencies."
I have tried copying over the dll's to the bin folder for the Workflow Manager and registering them in the GAC, but doesn't seem to work.
Any ideas?