Hi:
I have installed the wic reset utilitiy and it upgraded to 2020-06-05 veresion and it downth recognize my printer TX235W any more y have valid Key . I have to select TX235 (without the "w"). I have tried inWindow s7, WIndows 10, Linxu Debian with GTK2 and no success. Same mesage in both platforms
Start uploading firmware to the printer.
I/O raw command reply is unknown.
- An error occurred when application tried to write/read data into/from the printer.
- Reboot the printer each time you see this error before starting another operation.
- If possible try to replace USB cord/make sure that network connection is reliable.
- If Status Monitor Utility is supported by the OS and it is active then disable it.
- Disable other applications that can use the printer and cancel all printing tasks.