Wolte just say I also have the problem. I also have firewall antivirus
disabled and disable the support processes I
I tried with 5 different USB-leads
I also tried 4 different PCs and 1 laptop
and always get the error message
В Please wait for the update but wic says .....
I / O raw command response is unknown.
- An error occurred when the application tried to write / read data to / from the printer.
- Reboot the device every time you see this error before starting another operation.
- If possible, try to replace the USB cable / make sure the network connection is reliable.
- If the Status Monitor Utility is supported by your operating system and it is active, then disable it.
- Disable other applications that can use the printer and cancel all printing tasks.