I had the same issue once I got the update notification and decided to update Hplip.
Only workaround I found so far is to download the plugin from:
http://www.openprinting.org/download/printdriver/auxfiles/HP/plugins/
I had the same issue once I got the update notification and decided to update Hplip.
Only workaround I found so far is to download the plugin from:
http:// www.openprintin g.org/download/ printdriver/ auxfiles/ HP/plugins/