Hi @kayccc ,
unfortunately I could not solve the problem. Sometimes a connection is established then I have sometimes for a longer time access to jupyterlab over wifi sometimes only for 1-2 seconds. Very often unfortunately no connection can be established. I have the product twice and on both the same problem is present.(Although I can use the internet over wifi on both devices.)
I ask for help what I can do further
Actually I am not familiar with JypyterLab.
This sounds an wifi signal issue. What if you directly ping each device’s WIFI IP? Will you see the disconnection in ping?