wecom is a telegram-like enterprise IM tool with a 40% market share in China.
It will blink in the taskbar if it receives a message.

I have three monitors, with the main monitor using the windows taskbar and the other two using the display fusion taskbar.

Until I upgrade to version 10.1, everything works fine.

But today after I upgraded to version 10.1, the wecom icon in the windows taskbar on the main monitor often turns black and requires me to move the mouse over it to get it back to normal.

But the two taskbars of display fusion don't have this problem.

Yes, as soon as I open diplayfusion 10.1 I get this problem and it returns to normal when I close it.

After downgrading to 9.9, everything went back to normal.