SCAM. Man with thick Indian accent, identifying himself as from "Disys" or something that sounded like it, told me he was calling about my computer which had been giving off warnings and notifications for weeks. He called my work number and we have a help desk & IT department. Obvious scam.
Was called from "Publisher's Clearing House" - called said his name was Justin Sayer and asked if I remember playing PCH. I have never played. He mentioned that it may have been a long time ago and I may have forgotten. Pretty sure this was a scam. He said he must have gotten the wrong number.