HP Scan to Network Folder intermittent
I'm running Yosemite 10.10.4 with an HP Officejet Pro X576dw.
I can successfully scan to network folder. After a day or two when I attempt a scan, I get the message on the printer: "User name or password is incorrect. Make sure the credentials are correct in the configuration".
I reboot the Mac, and the scan works again.
This seems to be a problem with the Mac's communication with the printer.
Any suggestions?
iMac (Retina 5K, 27-inch, Late 2014), OS X Yosemite (10.10.4)