Greetings,
For the MF751Cdw, and MF series, you'll want to use the Canon Print Business app. However, I recently noticed that this app is being deprecated. I just downloaded the Canon Print App. Seems to be working fine. How is your printer connected and to what? Wired, wireless or USB?
~Rick
Bay Area - CA
~R5 C (1.0.9.1), ~R50v (1.1.1) ~RF Trinity, ~RF 100 Macro, ~RF 100~400, ~RF 100~500, ~RF 200-800 +RF 1.4x TC, BG-R10, 430EX III-RT ~DxO PhotoLab Elite ~DaVinci Resolve Studio ~ImageClass MF644Cdw/MF656Cdw ~Pixel 8 ~CarePaks Are Worth It
