OpenVPN - connecting IP in logs?

[SysIT]

Curious if the OpenVPN server logs the connecting / Source IP anywhere?

We want to see if someone's VPN was compromised as they have the same IP all the time so we want to compare their login to see if any other IP's were used.

Under the Status / system logs/ OpenVPN I do not see any Source IP's logged only our WAN and the user account

[SysIT]

I am blind, IP's are listed in the logs under the openvpn logs.