Web Dispatcher Error -26 / 500

Dear All,

Can you let me knw wht the problem can be?

500 Dispatching Error

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Dispatching Error

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Error: -26

Version: 6040

Component: HTTP_ROUTE

Date/Time: Mon Jan 07 10:34:37 2008

Module: http_route.c

Line: 2383

Server: MDWDS01__20

Detail: no valid destination server available for '!ALL' rc=14

We have restarted webdispatcher.

Still the error persists.

Regards,

Purav