VPN Server not working after update

System Admin 15.0.21.11

[root@pbx ~]# systemctl status openvpn@server.service -l
● openvpn@server.service - OpenVPN Robust And Highly Flexible Tunneling Application On server
   Loaded: loaded (/usr/lib/systemd/system/openvpn@.service; enabled; vendor preset: disabled)
  Drop-In: /etc/systemd/system/openvpn@.service.d
           └─sangoma_openvpn_override.conf
   Active: failed (Result: exit-code) since Thu 2021-01-28 22:18:46 MSK; 19h ago
 Main PID: 12727 (code=exited, status=1/FAILURE)
   Status: "Pre-connection initialization successful"Jan 28 22:18:46 myserver.com openvpn[12727]: Thu Jan 28 22:18:46 2021 /sbin/ip addr add dev tun1 10.8.0.1/24 broadcast 10.8.0.255
Jan 28 22:18:46 myserver.com openvpn[12727]: Thu Jan 28 22:18:46 2021 Could not determine IPv4/IPv6 protocol. Using AF_INET
Jan 28 22:18:46 myserver.com openvpn[12727]: Thu Jan 28 22:18:46 2021 Socket Buffers: R=[212992->212992] S=[212992->212992]
Jan 28 22:18:46 myserver.com openvpn[12727]: Thu Jan 28 22:18:46 2021 TCP/UDP: Socket bind failed on local address [AF_INET][undef]:1194: Address already in use (errno=98)
Jan 28 22:18:46 myserver.com openvpn[12727]: Thu Jan 28 22:18:46 2021 Exiting due to fatal error
Jan 28 22:18:46 myserver.com openvpn[12727]: Thu Jan 28 22:18:46 2021 Closing TUN/TAP interface
Jan 28 22:18:46 myserver.com openvpn[12727]: Thu Jan 28 22:18:46 2021 /sbin/ip addr del dev tun1 10.8.0.1/24
Jan 28 22:18:46 myserver.com systemd[1]: openvpn@server.service: main process exited, code=exited, status=1/FAILURE
Jan 28 22:18:46 myserver.com systemd[1]: Unit openvpn@server.service entered failed state.
Jan 28 22:18:46 myserver.com systemd[1]: openvpn@server.service failed.