Unable to create a "Send to Connection"- verification failed -url is a not a valid routing destination

ISSUE:
 
Unable to successfully create a send to connection.

 When creating the Send to connection from Sharepoint 2010 Central Administration and click on Test URL for the Destination URL , we get the following error

"verification failed -url is a not a valid routing destination"

we see the following entry in the ULS logs

Url validation failed for http://gmallya.test.com/sites/testrecordcenter/_vti_bin/OfficialFile.asmx  during Record and document center connection configuration with exception The request failed with HTTP status 401: Unauthorized.:  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 Microsoft.SharePoint.OfficialFileSoap.GetServerInfo()     at Microsoft.SharePoint.ApplicationPages.OfficialFileAdminPage.<>c__DisplayClass2.<IsValidUriToRouter>b__0()     at Microsoft.SharePoint.SPSecurity.<>c__DisplayClass4.<RunWithElevatedPrivileges>b__2()     at Microsoft.SharePoint.Utilities.SecurityContext.RunAsProcess(CodeToRunElevated secureCode)     at Microsoft.SharePoint.SPSecurity.RunWithElevatedPrivileges(WaitCallback secureCode, Object param)     at Microsoft.SharePoint.SPSecurity.RunWithElevatedPrivileges(CodeToRunElevated secureCode)     at Microsoft.SharePoint.ApplicationPages.OfficialFileAdminPage.IsValidUriToRouter(Uri uriToValidate)

CAUSE

Loop Back Check registry value is Enabled

RESOLUTION

Follow the article to disable the loop back check- 

Click Start, click Run, type regedit, and then click OK. 

  1. In Registry Editor, locate and then click the following registry key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa
  2. Right-click Lsa, point to New, and then click DWORD Value.
  3. Type DisableLoopbackCheck, and then press ENTER.
  4. Right-click DisableLoopbackCheck, and then click Modify. 
  5. In the Value data box, type 1, and then click OK.
  6. Quit Registry Editor, and then restart your computer.

Now create a "Send To" connection successfully..!!