Of course I am going to share it with you when I get any news about it.
But honestly I do not have very much hope that they will find a solution very fast. Today I got another mail from Canon where they asked me again for some screenshots that show the version of the driver I am using and that I did not select the „color sync“ option in the printer driver menu. Although I already shared some screenshots with them which showed exactly this. Anyway, I recorded my screen this time and sent them a short video.
But the thing that I really don‘t understand is that they have now stated multiple times that it might be possible that some options in the driver might have been removed (on purpose). That seems to me as if they do not know their own software very well.