Taskbar Disappeared, Unresponsible in Win11

Global.iris service of Windows 11, which is related to the wallpaper of the day feature, cannot be turned off from the services menu.

reg delete HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\IrisService

then reboot the pc.

refer to:
https://windowsreport.com/global-iris-service-windows-11
http://www.ulaojiu.com/xitong/xtjc/20210903/224262.html

EuhatWorkTrace任务栏图标不见了

任务栏属性-〉通知区域-〉自定义,找到Expert/Euhat Work Trace图标,行为下拉框中选择“显示图标和通知”,确定保存,这样任务栏里WorkTrace图标就又显示出来了。

还有一种情况,当explorer.exe进程重启后,Euhat Work Trace或Euhat Expert通知区域的小图标也会消失,这时,要么双击程序exe,要么退出程序再启动。