Is this changed in Sonoma? this used to work fine

Ah! I have the same questions and was hoping someone would have answered.

Following. I have this issue too. Mac mini (M1) macOS Big Sur (11.5.1) Brother MFC-8910DW which supports AirPrint. Scanning works on other devices (macOS, iOS) Printing works on all devices. Scanning works in the Brother app (though it isn't as good as Apple's Preview. "Native" scanning would really be nice to have again.

Following. I have this issue too. Mac mini (M1) macOS Big Sur (11.5.1) Brother MFC-8910DW which supports AirPrint. Scanning works on other devices (macOS, iOS) Printing works on all devices. Scanning works in the Brother app (though it isn't as good as Apple's Preview. "Native" scanning would really be nice to have again.