today I've upgraded DSM from 3.2 to 4.0 and my printer Brother DCP 7010L stopped working.
Before upgrade it worked perfectly as a shared network printer.
I can see a printer in 'external USB devices' (sometimes) and the status is ok, but when I try to print, nothing happens.
If I try 'print test page' from DSM, nothing happens.
I've noticed that printer status display briefly shows 'receiving data', but then nothing is printed again
Thanks for the help in advance.