DataSpell doesn't work, an issue might be Jupyter Notebook

I’m trying to use my Anaconda Environment where I have installed Python 3.6.13 within DataSpell 2023.1.3, but I’m
getting an error which I cannot fix. Also, I do not see the top menu file,view,etc. Any help ?
It writes to me also “Jupyter server has stopped”, please see the r.h.s. here:

The entire error is Here

Thank you in advance.