Hello Suteja,

Thank you for the reply. However, I think you didn't understand me correctly.

If I use a version older than version 8.x.x., everything works fine, except the TagsInput of course because it wasn't introduced yet. If I use version 8.0.4. or newer, NONE of the widgets work. Also not TagsInput. Nothing from the package seems to work, I get the error I posted before.

A virtual environment would not solve it, I believe?

I tried using SelectMultiple from ipywidgets, but since I need to choose from a very extensive list, and need a search function, it doesn't suit my needs, like described earlier.

I have not tried yet react-select or react-virtualized-select. I can try this, do you have any kind of documentation for such a multi-select widget with a search functionality?

Thank you