My TS3120 is connected to HP desktop with a hardwired cable. I have no history of a problem with this config.Suddenly when I try to print I get a message that the printer is in error condition. I am able to print a sample page of print on the printer...
I replaced the black ink cartridge today. Now the message I get is that the machine does not recognize the color cartridge which was not changed and has bee working fine. What to do. Have reinstalled several times.