Flagging email doesn't work in Big Sur / MacMail. Tried message menu and side bar. No response
Just purchased a new MAcBookPro a with Big Sur and it seems the Flagging ability in MacMail is disabled. Use this feature all the time in my work and it has been disruptive and stressful. I tried the message menu option as well and the sidebar option. What shall I do ? Thank you.
MacBook Air 13″, macOS 10.13