Compression Error - help

[aubreypy]

I've been searching for well over an hour about how to fix this error... I've tried disabling compression in client and server conf, nothing. I also read about the keysize error, someone solved this issue by disabling custom size of cipher key, however this did not work for me either.
2023-11-12 23:05:27 WARNING: Compression for receiving enabled. Compression has been used in the past to break encryption. Sent packets are not compressed unless "allow-compression yes" is also set.
Options error: Unrecognized option or missing or extra parameter(s) in ipvanish-US-Houston-hou-c45.ovpn:16: keysize (2.6.7)

server conf =
client
dev tun
proto udp
remote hou-c45.ipvanish.com 443
resolv-retry infinite
nobind
persist-key
persist-tun
persist-remote-ip
ca ca.ipvanish.com.crt
verify-x509-name hou-c45.ipvanish.com name
auth-user-pass
verb 3
auth SHA256
comp-lzo
keysize 256
cipher AES-256-CBC