I have an event receiver in SharePoint and this needs to communicate with Dynamics CRM 2013. It basically checks that user owns the record and if it doesn't creates a task for the record owner.
The problem is that it times out on instantiation of OrganizationServiceProxy, basically on this line:
var service = new OrganizationServiceProxy(url, null, creds, null);
I have checked using various browsers that I can get to the Dynamics CRM server, so this is definitely not a problem with networks/firewall.
It seems as if the remote call is being blocked, but blocked by what? I'm guessing some sort of setting on Sharepoint but I don't really know
Anybody knows how to sort this out?