SMTP issue with Exchange server

CK

Christian Kogel 29 Jun 2022

Hello

we tried to use for customer service an Exchange server to send email over smtp.

But we get te error below. The servers are using valid self signed certificats. And we even did not select the SSL option in the settings dialog. Has anyone an idea, where the certificate could be missing?

 

Outbox::sendMails() Error: SmtpCurl error: Peer certificate cannot be authenticated with given CA certificates. SSL certificate problem: unable to get local issuer certificate(220)

 

Thanks


RE: SMTP issue with Exchange server

David Hollegien 29 Jun 2022

RE: SMTP issue with Exchange server