Updated FAQ

FAQ.md

@@ -1802,7 +1802,7 @@ or by a too short DH key on the email server and can unfortunately not be fixed
 The error '*Handshake failed ... HANDSHAKE_FAILURE_ON_CLIENT_HELLO ...*' might be caused by the provider still using RC4,
 which isn't supported since [Android 7](https://developer.android.com/about/versions/nougat/android-7.0-changes.html#tls-ssl) anymore.
 
-The error '*Handshake failed ... UNSUPPORTED_PROTOCOL or TLSV1_ALERT_PROTOCOL_VERSION ...*'
+The error '*Handshake failed ... UNSUPPORTED_PROTOCOL or TLSV1_ALERT_PROTOCOL_VERSION or SSLV3_ALERT_HANDSHAKE_FAILURE ...*'
 might be caused by enabling hardening connections in the connection settings
 or by Android not supporting older protocols anymore, like SSLv3.