Hi,
We trying to submit a tax return to HMRC using the UK Csf Epicor functionality. Epicor keeps coming back with the error System.Security.Authentication.AuthenticationException: The remote certificate is invalid because of errors in the certificate chain: UntrustedRoot
at System.Net.Security.SslStream.CompleteHandshake(SslAuthenticationOptions sslAuthenticationOptions)
We tried many diffrent things and the error still stays the same. Did anyone faced the same issue and how you got it solved?
Kind regards
Aleksander