Ask me about the problem of Mac screen projection failure

# # Current equipment situation Monitor (ASUS PA279CV), computer (MacBookAir M3). The mouse receiver and keyboard are plugged into the monitor, and the monitor and computer are connected through a Thunderbolt 4 data cable to realize power supply, screen projection and data transmission. # # Problems encountered At present, there is a problem: every time the data cable is unplugged for a meeting, the data cable is reconnected after the meeting. Although the power supply and data transmission functions are normal (the mouse and keyboard can be used normally), the screen projection function will fail, and the monitor screen projection can only be realized again by restarting the computer. This monitor has also been connected to MacMini through a line before, and this problem has never occurred. # # Tried Methods -Replug and unplug data cable (invalid) -Lock the computer screen and re-unlock it after sleep (invalid) -Change the data cable sent by the monitor (same problem) # # Help There are many great people on the v station. I wonder if anyone knows the solution to this problem? Or have any friends encountered similar situations? If you have relevant experience, please feel free to enlighten me, thank you!