Trying to enable rsa-sha2-256 in SSH extras fails

[Corley]

Hi Team,

I'm running FreeNAS-11.2-U6 and having some issues authenticating.

The client is using rsa-sha2-256 so I thought to just go into ssh extras and enable it, however, when trying to restart SSH service it fails repeatedly until I remove that line.

Here are the extras I have:

Ciphers 3des-cbc,aes128-cbc,aes192-cbc,aes256-cbc,aes128-ctr,aes192-ctr,aes256-ctr,rsa-sha2-256

Any ideas on how to get this enabled?

Many thanks!