Hello, after updating the system I cannot sign the client certificate. In the console it ends with the message: failure: bad CA key!
Winbox shows no error
ROS 7.12.1 CCR1036
Did you found a solution since then? We’re facing the same problem and the existing OpenVPN connections are also broke
ovpn,info <xxx.xxx.xxx.xxx>: disconnected <TLS error: private key is invalid (6)>