No output and long load

I am new to coding and trying to learn.
I installed the latest Anaconda with Jupyter Notebook.
Jupyter notebook is loading for 5-10 minutes. finally when it is loaded and I tried to run simple inputs such as 1+1, yet when I am running the notebook no output shows.

I would be really grateful for any help!
I am using Chrome, Windows 11, and beside Anaconda I have almost nothing on the computer.

I guess once you click the Run button it will output the result.