Printing suddenly not working - repeated patterns

[smilesphotography.co.uk]

Hi users. My canon mk2 9500 printer has been 100 % reliable for year. Today I am getting blocks of repeated patterns see image. It may be the printer but has anyone else had this? Any suggestions? Thanks

 

[TheDigitalDog]

Did you do a nozzle check?
Does this show up if you print outside of Lightroom Classic, like using maybe Preview (or even Photoshop)? If yes, it is the printer, not the application.

[smilesphotography.co.uk]

Thanks. So I have done a nozzle check and all is perfect. I haven't tried printing from another application. Good suggestion will do so tomorrow and update. Thanks 

[smilesphotography.co.uk]

Hi Adobe

this has been solved temporarily but printing from the same version of Lightroom classic (11.1) but from an older MacBook running Catelina 10.15.7. The new Mac running Monterey 12.1 is the issue. Do Adobe and Mac need to sort or is this Canon and Mac issues?

thanks

steve

[TheDigitalDog]

Is the Canon driver version on Catalina and Monterey the same?

Did you check with Canon on issues with drivers under OS 12, is there a newer version?