Hi fellas, greetings from Europe, you can add models MG5650 and MG5750 to the list. The last one is brand new out of the box and after inks are instaled printer show Support code 1405 The type of print head is incorrect.
The older one came up with the same error after little more than a year.
Anyway it seems that they made major **bleep**up with the printheads or and firmware.