I no longer have the problem. I backed up all my software and data files but not the upgraded Windows 11 pro from Windows 10 OS system files. I then purchased a new Windows 11 Pro OS system and installed it and my backups. I have been using the new system for several weeks now without any pop-ups.
You may try what I did to remove the problem. You can purchase a Windows 11 Pro Retail Microsoft Global Cd Key relatively inexpensively on line.