PROBLEM SOLVED WHILE WRITING A POST.
I want to leave it here for others with same problems.
My problem was solved simply resetting rasp. Why is openhabian so unstable on my setup. Should I make raspberry restart weekly? could it help?
-------------------------- original problem -----------------------------
I have openhabian on raspberry and I am pretty experienced using it. It is my first time I have to post here, in the past the great documentation and other posts have helped, not this time.
I have been using Google home speaker, phillips Hue and openhabian to control lights, wallsockets and self made arduino IoT devices on daily basis in my digital workshop during year 2019. Setup is quite easy and system has been working ok. Sometimes home speaker answers “Sorry I couldn’t reach openhab” but repeating command usually works. If not then unlinking the openhab from google home app and linking again (this could take several tries) would fix it.
This time I came from a month holiday and tried to turn light on with voice command as I’ve done daily. Home speaker thinks(rolls leds) but wont answer anything. Not “Sorry I couldn’t reach openhab” or “Ok turning on 20 lights”. After thinking for about 20s light will turn off.
So I unlinked my openhab from Home app again and it will not link back again! Nothing works. These are the steps I have done:
-Deleted all the items (item files and items from paper ui)
-Deleted items from myopenhab.org cloud
-Deleted my room and home app and reinstalled
-Reset (poweroff) my raspberry and home speaker