I have a Phaser 6510 with firmware 64.73.72 and I would like to update to the 64.74.51 firewall because every now and then the printer crashes. At this moment the printer works perfectly. I use the printer with USB cable because the Wi-Fi module has never worked. I use FWDLMgr.exe because I don't know the IP to access the printer. I get this error message but there are no pending prints. I have already restarted my PC and printer.
I don't understand why Windows shows me 2 or 3 printers. I only have one Xerox.