I have been trying to access a driver download all morning for OfficeJet Pro 7740 and not been able to: Service Unavailable - DNS Failure Reference #11.2666d117.[protected].4d5bc01. I cannot talk to any representative to find out when the service will be back up, virtual chat does nothing, I call the number and have to have a case number which I can only get by accessing a website that is unavailable. This is ridiculous and expensive for me.