MacBook will not see printers on different VLAN even with mdns settings configured

Setting up an ER-X at a school. Have a Staff, Student and Printer VLANs. Have others as well, but those are the ones in question. Windows machines on the Staff VLAN can print to the Ricoh printers on the Printer VLAN. They don't have a print server so the printers have to be connected to by IP address and drivers/ports installed manually.

Some of the staff have MacBooks and are having issues connecting to the printers. They cannot see them in the printer browser and even when adding by IP address, they get an error that the printer is not available (even though when they put the IP address of the printer in the Add a Printer wizard, it will pick up the model of the printer fine.

I searched the forums and found posts about the mdns reflector and redirector. I put those commands in and still no-joy. I have attached my config. Would appreciate assistance. I am running 1.9.0.

I can only SSH in. For some reason I cannot hit the WebUI now. I'll open another post about that. I don't want to cross post two issues in one.