crypto_alg DSA-SHA1 not found

[wylekyote]

Greetings,
Trying to get OpenVPN connect spun to connect to a pfsense server, but I'm trying to figure out why this one is erroring out ..

(selected on the server)
Encryption Algorithm AES-128-CBC
Auth digest algorithm SHA-1 (160 Bit)


I'd actually prefer stronger crypto, but for now thats what I set .. When I download the .ovpn file it confirms the settings

persist-tun
persist-key
cipher AES-128-CBC
auth SHA1
tls-client
client
remote {my remote} 1194 udp
lport 0
verify-x509-name "{my name}" name
auth-user-pass
ns-cert-type server
comp-lzo adaptive


But when I start the client on the iPhone .. It errors out with "EVENT: CORE_ERROR crypto_alg DSA-SHA1 not found"
I've tried multiple crypto configs for the server but they always bail out with this same error .

Thanks in advance for any advice/pointers etc