The remote certificate is invalid according to the validation procedure - ASP.NET application why ?

Question

User428957395 posted

Hi Team,

Facing the following issue while submitting any data using one of the form of application but when we do local search is working fine not sure any thing is changed in IIS level

validated the certificate of the application showing status of cert is OK and its in trusted folder

IIS APPPOOL\marketing
   AuthenticationException
   The remote certificate is invalid according to the validation procedure. at System.Net.Security.SslState.StartSendAuthResetSignal(ProtocolToken message, AsyncProtocolRequest asyncRequest, Exception exception) at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest) at System.Net.Security.SslState.ProcessReceivedBlob(Byte[] buffer, Int32 count, AsyncProtocolRequest asyncRequest) at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest) a

let us know any work around to fix the issue

Answer 1

User665608656 posted

Hi Emerger.

According to the error message, there is certificate error when you are trying to remote site using SSL/TLS.

You can refer to the following link to know how to troubleshooting:

Troubleshooting ASP.NET – The remote certificate is invalid according to the validation procedure

Best Regards,

YongQing.