Debugging Process for Jupyter on WSL2 on Windows 11

My Jupyter suddenly stopped showing notebooks on browser. I had been using Jupyter lab on Windows 11’s WSL2 running Ubuntu. I did not use it for 2 weeks and it stopped showing notebooks on browser when I wanted to use it today.

Both jupyter lab and jupyter notebook can start on the Ubuntu on WSL2. My problem is that the browser cannot access the jupyter server. Please provide troubleshooting steps. Thank you.

The error message on the browser is shown below:

I updated the Nvidia drivers and it works again. Problem solved. A bit odd… But it is working now. Thanks anyway.