SSL / TLS with Let's encrypt certificate not accepted | Voters

SSL / TLS with Let's encrypt certificate not accepted

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Roger Kok

It appears that I can't use my mail server over SSL whilst using a Let's encrypt certificate, it says it's an invalid certificate. I can use this email in other email clients like the default windows mail client.

March 2, 2018

Rafael Masson

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March 26, 2018

Rafael Masson

Hi there. We had a bug that prevented SSL / TLS certificates to be properly recognized in some cases. More precisely: on servers configured to serve multiple domains / certificates from the same IP address, ie. Server Name Indication (SNI). This bug is now fixed, so you should be able to connect your email account(s) to Missive. Please reopen this ticket otherwise.