I am running Lightroom Classic v10.2 on Big Sur. I have a Canon Pixma PRO-10S primter and have used Canaon Print Studio Pro with previous OS version without any problems. I can print from the LR print module, but when I try to load Print Studio Pro it says there are no compatible printers.
I have downloaded the latest version of the software and run the plugin app, but only the previous version of the plug in appears in the Plug In Manager in LR. How do I delete the plugin files and install the new versions manually?
Thanks for taking the time to reply with your thoughts. I had checked all that you suggest and eventually resorted to contacting Canon Professional Services for their help. It seems there is an issue with Apple now using AirPrint driver as the preferential route for printing and that is not compatible with the LR/PrintStudio Pro setup, you have to use the Canon driver. It now all works fine.