Homekit not work 0.88.1

after update to 0.88.1 homekit give:

the following components and platform coul not be set up…
help…
During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File “/usr/local/lib/python3.7/site-packages/homeassistant/setup.py”, line 151, in _async_setup_component
hass, processed_config)
File “/usr/local/lib/python3.7/site-packages/homeassistant/components/homekit/init.py”, line 84, in async_setup
await hass.async_add_executor_job(homekit.setup)
File “/usr/local/lib/python3.7/concurrent/futures/thread.py”, line 57, in run
result = self.fn(*self.args, **self.kwargs)
File “/usr/local/lib/python3.7/site-packages/homeassistant/components/homekit/init.py”, line 226, in setup
port=self._port, persist_file=path)
File “/usr/local/lib/python3.7/site-packages/homeassistant/components/homekit/accessories.py”, line 194, in init
super().init(**kwargs)

What have you tried so far, a restart of Home Assistant?
Are you sure this is caused by the HomeKit component? At least the error msg didn’t seem to be complete.

What system do you use?
Did it work prior to the update to 0.88.1?

Some other things you could try:

my ip of homeassistant was different from the ip inside homekit. look cong and resolved.
thankyou