I'm having issue with the ink printing out on paper

[Mary N 0]

The ink was printing out fine when using the one time use 212 ink cartridges, after I installed the chipless firmare to use the 212 refillable ink cartridges, seeing the ink print out on the page

[Admin 17]

1 hour ago, Mary N said:

The ink was printing out fine when using the one time use 212 ink cartridges, after I installed the chipless firmare to use the 212 refillable ink cartridges, seeing the ink print out on the page

Hello!

Here are some possible reasons why your printer prints blank forms after activating the firmware: 

https://youtu.be/my58sHb9z5k