I can briefly see my Lovelace frontend, and then pops up Message “Service system_log/write called”, and then blank

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1

It has happened before, but not sure how to solve this. Just updated to 0.81.4 HASSIO on NUC

2

every time that has happened to me I just needed to clear the browser cache and then reload the frontend.

3

Well, the message basically tells you to check the logs for errors …

4

Done that, but no

5

Maybe this?

Disconnected: Did not receive auth message within 10 seconds

13:12 components/websocket_api/http.py (WARNING

6

Or this, I don’t know

Error rendering data template: UndefinedError: ‘None’ has no attribute ‘state’

13:12 helpers/service.py (ERROR)

7

Everything was working fine before 0.8X, now lots of issues

8

Rebooting the HASS host made it work again. Now one view is not showing

And below this error

http://192.168.1.10:8123/local/bignumber-card.js?v=0.0.1:86:52 Uncaught TypeError: Cannot read property ‘state’ of undefined

14:25 components/system_log/init.py (ERROR

9

try 0.81.5…

10

Yes that fixed it