If it is an IP address conflict, two ways to resolve;
the quick way: unplug all other ethernet connections, reboot ethernet hub/switch, once switch/hub is back online and only ethernet connection plugged in is the tito in question, it should pull ip address that it expects to pull
The correct way: use program like advanced IP scanner on your network/vlan with your tito devices, see what ip address tito is pulling/capture MAC address, set MAC/IP reservation in DHCP table/pool where that tito’s IP address isnt handed out from the DHCP pool. Tito being static IP address (from what it seems) would have the IP address it expects to use/receive.
If this isnt an IP address conflict, disregard everything i wrote.