I am constantly getting popups such as the one in the attached picture and advertisements to renew (which is in due for 3+ months) that I can not get rid of without opening the McAfee main screen. the popups show only part of the message and there is no visible "X" to click on to close the message. Sometimes the popups will go away after 15-20 minutes if I do nothing, but the ads do not go away until I restart the PC. I am running Windows 10 build #21H1 which is current with Windows Update. What do I need to do to fix this problem?