HTTP Error 400.0 - Bad Request

ASP.NET detected invalid characters in the URL.

Most likely causes:

Things you can try:

  • Create a tracing rule to track failed requests for this HTTP status code. For more information about creating a tracing rule for failed requests, click here.

Detailed Error Information:

Module   UrlRoutingModule
Notification   ResolveRequestCache
Handler   StaticFile
Error Code   0x00000000
Requested URL   http://web.aiga.it:80/Documenti/Conferenze/Conferenze3/brochure b&n.pdf
Physical Path   D:\home\aiga.it\httpdocs\Documenti\Conferenze\Conferenze3\brochure b&n.pdf
Logon Method   Anonymous
Logon User   Anonymous

More Information:

The request could not be understood by the server due to malformed syntax.

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