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Getting 'The remote certificate is invalid according to the validation procedure' RRS feed

  • Question

  • I have a .Net windows service that calls a web service every 5 minutes. The web service is configured for mutual authentication. When I c all the web service I include the client cert. The server hands me the server cert and I have a function that does a store.Certificates.Find to find the cert in the cert store.

    Everything runs fine for about a month then I start getting ''The remote certificate is invalid according to the validation procedure' errors every time it attempts to call the web service. To fix the problem, I reinstall the server cert.  I don't have to get a new cert issued - I don't have to change the exp. dates or anything - just reinstall the cert. Once I reinstall the cert - it runs again for a while then errors - no consistence in the number of days or calls between errors occurrences.

    Any assistance is greatly appreciated.

    Monday, July 21, 2014 10:37 PM

Answers