1. If ink cart reports empty- all printing stops until it is replaced[If for example you are printing a doc in black- you may think an empty Yellow is of no moment -Not so all must have ink available.
There is a free utility to download that may help here -click here.
Download, install and select your printer model.
Right click on the icon in the bottom task bar and select reset cartridges.
Check also computable suppliers such click here stationery.com for cartridges and cartridge resetter gadget.