Closed fernicolosi closed 8 years ago
Is it a dedicated server or a web host (that is running on a different trust level)?
It's a dedicated server
Hi @danesparza any clue on this one?
Thanks!
I'm not sure this is an issue with Mailchimp.NET. The error indicates a problem with a framework method. Does this stack overflow answer help solve your issue?
Hi,
I'm getting a 500 error when I try to subscribe a new person to one of my Mailchimp lists. When I run this locally it works but not in my live server. This is the error message that comes back.
Method not found: 'Void System.Net.Http.Headers.HttpHeaders.AddWithoutValidation(System.String, System.Collections.Generic.IEnumerable`1)'.
I'm running a server with Windows 2012 a .NET4.5