Failed to load model class

[qtyree]

Hello. I have tried nearly every solution for solving this ipyleaflet error, but nothing is working.

If I run this code:

from ipyleaflet import Map, basemaps, basemap_to_tiles

m = Map(
    basemap=basemap_to_tiles(basemaps.NASAGIBS.ModisTerraTrueColorCR, "2017-04-08"),
    center=(52.204793, 360.121558),
    zoom=4
)

m

I get the following error:

[Open Browser Console for more detailed log - Double click to close this message]
Failed to load model class 'LeafletMapModel' from module 'jupyter-leaflet'
Error: Module jupyter-leaflet, version ^0.18 is not registered, however,         0.19.1 is
    at f.loadClass (http://localhost:8888/lab/extensions/@jupyter-widgets/jupyterlab-manager/static/446.fdf8b1b233cb8c1783f6.js?v=fdf8b1b233cb8c1783f6:1:75041)
    at f.loadModelClass (http://localhost:8888/lab/extensions/@jupyter-widgets/jupyterlab-manager/static/327.68dbf8491690b3aff1e7.js?v=68dbf8491690b3aff1e7:1:10729)
    at f._make_model (http://localhost:8888/lab/extensions/@jupyter-widgets/jupyterlab-manager/static/327.68dbf8491690b3aff1e7.js?v=68dbf8491690b3aff1e7:1:7517)
    at f.new_model (http://localhost:8888/lab/extensions/@jupyter-widgets/jupyterlab-manager/static/327.68dbf8491690b3aff1e7.js?v=68dbf8491690b3aff1e7:1:5137)
    at f.handle_comm_open (http://localhost:8888/lab/extensions/@jupyter-widgets/jupyterlab-manager/static/327.68dbf8491690b3aff1e7.js?v=68dbf8491690b3aff1e7:1:3894)
    at _handleCommOpen (http://localhost:8888/lab/extensions/@jupyter-widgets/jupyterlab-manager/static/446.fdf8b1b233cb8c1783f6.js?v=fdf8b1b233cb8c1783f6:1:73457)
    at b._handleCommOpen (http://localhost:8888/static/lab/jlab_core.b630ccd1707fda60edd5.js?v=b630ccd1707fda60edd5:1:1369163)
    at async b._handleMessage (http://localhost:8888/static/lab/jlab_core.b630ccd1707fda60edd5.js?v=b630ccd1707fda60edd5:1:1371153)

Does anyone have a solution that is not creating a new conda env? Thank you