Some changes were made in the network at the client, and now we are getting the following error. It seems that this is a rights issue, but what can we do to solve this?
Client found response content type of 'text/html', but expected 'text/xml'. The request failed with the error message: -- The page cannot be displayed because an internal server error has occurred. --. at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall) at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object parameters) at Tridion.ContentManager.Templating.CompoundTemplates.DomainModel.Proxy.CompoundTemplateWebService.Login(Boolean initData) at Tridion.ContentManager.Templating.CompoundTemplates.DomainModel.Model.Login(Uri contentManager, NetworkCredential credentials) at Tridion.ContentManager.UI.CompoundTemplateDesigner.DesignerForm.LogonAs(Uri uri, Exception initialError)
UPDATE: Thanks for the reply's it seems related to webdav. webdav is returning a 500 error.
Webdav in iss connection test: The server is configured to use pass-through authentication with a built-in account to access the specified physical path. However, IIS Manager cannot verify whether the built-in account has access. Make sure that the application pool identity has Read access to the physical path. If this server is joined to a domain, and the application pool identity is NetworkService or LocalSystem, verify that \$ has Read access to the physical path. Then test these settings again.