System.Security.SecurityException: Request for principal permission failed
问题 Can anyone help point me in the right direction of how I might be able to fix this error? System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.Security.SecurityException: Request for principal permission failed. at System.Security.Permissions.PrincipalPermission.ThrowSecurityException() at System.Security.Permissions.PrincipalPermission.Demand() at System.Security.PermissionSet.DemandNonCAS() at LiveDocx.MailMerge.SetLocalTemplate(String template,