Using New Outlook on Windows for personal email, calendar, and contact management
Contact Microsoft Customer support, explain your problem and ask for them to access your computer using Quick Assist. The Tech we used did this, saw the problem and then using my Outlook 365 program, switched me to Classic Outlook. Although the name may lead you to believe it is stripped down version of Outlook, it is exactly the opposite, it offers more features and no "CoPilot " popping up everywhere....