I was just curious if anyone knows how to troubleshoot this issue. I have configured the google assistant integration, as well as device sync for home assistant according to the documentation in the HA wiki. I use an nginx reverse proxy to expose HA to the internet with an SSL certificate. Sometimes (about 20% of the time) when I issue a command to my google home device like “turn off the bedroom TV”, it will perform the action successfully (bedroom TV will turn off) but then the google home will say, sorry I couldn’t reach my test app.
I have looked on the google actions console for any sort of logging I can find that would help me better narrow down the problem, but I cannot seem to find any logging from voice commands to HA.
Any help in narrowing this down would be greatly appreciated.