After updateing homeassistant to 0.82.2, the web frontend is not available anymore (“Unable to connect to Home Assistant.”).
The logfile (hassio ha logs) shows an error message in the first line:
Error decoding json invalid character '-' after top-level value: 2018-12-04 20:01:46 INFO (MainThread) [homeassistant.loader] Loaded websocket_api from homeassistant.components.websocket_api
Has anbody a similiar experience?
Can somebody give me a hint about the meaning of the error message?
Thanks for replies!