This doesn't look good

Greetings… first time posting in this section. I have a few screen grabs to share, hopefully someone can provide me some guidance.

My system has been working perfectly until last night when I couldn’t do below as per the screen grabs.

Perhaps someone can give me some tips on what to do? Restoring snapshots wont work, so what else?

Thanks, Mark

Review your logs at Configuration->Logs

Here’s what I found in the logs… the options appear to be back, but there’s some weirdness with some of the automation’s?

2021-04-13 10:13:35 WARNING (MainThread) [homeassistant.loader] You are using a custom integration hacs which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2021-04-13 10:13:48 ERROR (SyncWorker_7) [homeassistant.components.onewire.sensor] No onewire sensor found. Check if dtoverlay=w1-gpio is in your /boot/config.txt. Check the mount_dir parameter if it's defined
2021-04-13 10:13:48 ERROR (SyncWorker_5) [homeassistant.components.onewire.sensor] No onewire sensor found. Check if dtoverlay=w1-gpio is in your /boot/config.txt. Check the mount_dir parameter if it's defined
2021-04-13 11:43:19 ERROR (MainThread) [homeassistant.components.system_health] Error fetching system info for cloud - can_reach_cloud
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/components/system_health/__init__.py", line 214, in async_check_can_reach_url
await session.get(url, timeout=5)
File "/usr/local/lib/python3.8/site-packages/aiohttp/client.py", line 544, in _request
await resp.start(conn)
File "/usr/local/lib/python3.8/site-packages/aiohttp/client_reqrep.py", line 905, in start
self._continue = None
File "/usr/local/lib/python3.8/site-packages/aiohttp/helpers.py", line 656, in __exit__
raise asyncio.TimeoutError from None
asyncio.exceptions.TimeoutError