I have do set to replace all files and folders but win+e still opens explorer.
I find a way to solve this issue：
1.open task manager
2.kill explorer.exe
3.set as the default file manager again
4.task manager-file-run new task-explorer.exe
(sry for my poor english:joy:i hope you guys can understand these steps:joy:
)
now i can use win+e to open dopus 