PIXMA G7020 Android Printing Issue - Canon Print Service Doesn't Work, Mopria Works

[loyukfai]

Not sure when it started because I don't use it very often, but it comes in handy at times.

Recently I found out my G7020 (equivalent) no longer works with Canon Print Service nor Default Print Service on Google Pixels.

I fiddled around and found Mopria works.

On another Android device, Canon Print Service remains to work.

Any idea?