# mikrotik-openvpn-bugs

Currently tested on older ROS versions (6.49.7)

Mikrotik logged this error:
disconnected <unkown cipher alg or key size>
or
Simply doesn't connect using newer or current OpenVPN Community Client (version 2.6 and UP)


For some reason on 2.6 version only following settings on client side allow to establish connection:

OPENVPN.conf:
```
data-ciphers AES-256-GCM:AES-192-GCM:AES-128-GCM:AES-256-CBC:AES-192-CBC:AES-128-CBC
data-ciphers-fallback AES-256-CBC
```