If the business has a network admin, they need to setup an IP for the printer, change the printer sever information if it's run off a server or change the IP on the printer setup on the computer(s). Printer setup can be done a lot of different ways. You have DHCP IP which is the default but that is often not used because you don't want the printer to chance the IP all of a sudden and no-one can print. So static IP is best used, but then you run into that VLAN issue which you may or may not have if you move jacks to a different VLAN.
You can print out a network config page and check the settings of the printer. If it's DHCP, just print out the config page in the new location and see what you get. If it's a static IP, you need to...