Response.redirect raises "Thread was being aborted"

By default, Response.Redirect() aborts the current thread. Naturally, this throws a ThreadAbortException. It can be prevented by passing a false to Response.Redirect(), which won't abort the current thread.

Be aware of what that means, however. If the thread is not aborted, the code following the Response.Redirect() will continue to execute. Control your logic flow accordingly. (This is often done with return statements and other flow control directives following a redirect.)

Response.Redirect will always throw a ThreadAbortException, according to MSDN documentation if you don't give a false boolean value to endResponse input parameter HttpRequest.Redirect(string, bool).

Just give false to endResponse parameter.