I had two "Pum.Disabled.SecurityCenter" warnings: Ending with "|UpdatesDisableNotify"; and "|AntiVirusDisableNotify". Although both were selected-automatically after a "quick scan", pressing "Ignore" did not work. However, by un-ticking both of them manually; followed-by ticking one of the "problems"; then pressing "Ignore"; it was moved-successfully to the "Ignore List". Ticking the other "problem"; then pressing "Ignore"; similarly-moved the other "problem" to the "Ignore List". When both "problems" had been moved to the "Ignore List"; and the results-list was blank; it was then necessary to press "Remove Selected"; where a pop-up stated that there was nothing-left to remove; I pressed "ok"; was taken-back to the main "Scanner" tab; where I could now click on the "Ignore List" tab; which-showed that both of the items had been successfully-added. Upon exiting and re-starting the program, the items were still on the "Ignore List"; and were not found to be "problems" upon re-scanning. I've laboured the point; used too many semi-colons; but I hope that that helps! Since I'll probably never post here again; thanks very much for the program, and thanks for everyone's great work! dmt