ngsglobals.msg_level does not produce output

Hello Again,

I have some trouble with the standard output from ngsolve/netgen. In particular I do not get any output in a jupyter Notebook regardless of the msg_level. If I set

ngsolve.ngsglobals.msg_level = 2

and run examples from the documentation (e.g. 4.3 Working with meshes — NGS-Py 6.2.2302 documentation) no output is produced. However netgen generates a mesh and also ngsolve works fine. Just the output is missing.
Do you have any idea? I thought about a bad configuration of the jupyter notebook itself but could not find anything.

Best Nils