This does not appear to work for me. I have done exactly as you say to the point of downloading the software from HP. It really does not allow me to do this as in the past. It wants me to do an update and get the most current, which I beleive is the problem.
By the way, I do get several errors that are repaired during the fix permissions operation.
There are apparently no Hewlett-Packard folders on my drive. I have hidden files exposed. There is nothing to delete.
Can I actually download an older version of the HP software? I do not have it. I am running a MAC on OS10.9
I found another link that had be restore my old drivers etc using the time machine. That did not work either.
As I had indicated, the issue is getting worse. After I finally get to print, the que clears, the printer goes into what seems a cleaning process, hangs for 2-4 minutes saying it is printing, shoots out a piece of paper, and says it has a jam (it does not).
I hit "cancel" and I am ready for the next print job, where it all starts again.
I am totally lost and frustrated and really appreciate your help.
Has anyone else got this procedure to work?