Probably not. I'm no expert on this by any stretch of the imagination but it seems that it looks to make sure it's printing to the correct sort of printer that is in the PPD file. So you'd need to get the name of the printer that is being adve...
I sent you a PM. I've also made the file info available on r/chromeos on Reddit. You can just search for "Canon MX922 PPD" and it should come up in the results.
Sorry, I don't have an answer for you off-hand. I've heard people having mixed results with sleep working so you might just have some of those with bad luck. I've heard some people say different cable configurations make the difference but I h...