Nanoleaf Integration with HA issue

Does anybody know what went wrong with my Nanoleaf integration? It was working for a few weeks and that it starts to get completely disconnected today.

These are my error logs:
Logger: pynanoleaf.pynanoleaf
Source: /usr/local/lib/python3.8/site-packages/pynanoleaf/pynanoleaf.py:315
First occurred: 09:09:46 PM (21 occurrences)
Last logged: 11:09:46 PM