Error from VB excel macro code - msxml3.dll -2146697211 The system cannot locate the resource specified

Question

I am using an MSXML.HTTPRequest object in a VB macro (excel) to communicate with an HTTP server. The problem is that it throws the following error intermittentl

Answer 1

I am also getting this sometimes in my server. Once I restart the server, it starts working fine and again intermittently fails. Again I had to restart. The error messages are random and intermittent.