Cant open the mini-calendar at all on Windows 11

I can't open the mini calendar at all, pls help 

Edition Windows 11 Pro
Version 21H2
Installed on ‎9/‎12/‎2021
OS build 22000.194
Experience Windows Feature Experience Pack 1000.22000.194.0

Processor 11th Gen Intel(R) Core(TM) i7-11700K @ 3.60GHz 3.60 GHz
Installed RAM 32.0 GB (31.8 GB usable)
System type 64-bit operating system, x64-based processor
Pen and touch No pen or touch input is available for this display