Hi. I've got an out of warranty Inspiron 24 5459 AIO, but I have used SupportAssist regularly for years. Somehow, SupportAssist came up missing. I went to Dell Drivers and Downloads, and downloaded SupportAssist for PC's. It seemed to finish installation normally. When I selected Launch, it ground and ground and ground, finally providing this message:

I've uninstalled it, restarted the computer, reinstalled and still get the same behavior and message. Anybody have any ideas for me on how to get SupportAssist installed and working? Thanks.