Re MAC ALERT RE POTENTIAL MALWARE : HP PRINTER FILE: "MATTERFORM.FRAMEWORK"

[Brownjane]

I never was able to get rid of the message Waiting for the print queue to be available. The I button says to click the cancel button on my office jet 7612 but there is no such button. I’m ready to chuck my ho and go get a canon printer. 

[tearing-my-hair]

Hi.  I too was ready to sling my HP Deskjet 1510 which would only scan but wouldn't print "Waiting for printer to become available".

Then 1 person here suggested changing the name of my HP folder from HP to HP2. (library/printers/HP_

I have no idea why that worked, but miraculously it did. Please give this a go.