this morning I found my system in a strange situatiion.
On my ui ( Firefox) the item page,or all of my widgets did not show item values any more.
I just see a ‘-’.
In the logs it looks that everything is ok.
The pictures below there is an example of an netatmo item. But is is the same behaviour for all items!
No I have no proxy between.
I have another raspery running a pi hole on it to block advertising.
But this one is continously running since weeks without a change.
I also test the behaviour with disabling ther pihole. No change appears.
Also I have a openhab testsystem, running in the same network.
That test system does not have any problems (running 3.1M5, but with the same pihole in the network).
So no change between last week and this week. Is it possible that an update of openhab could create this situation? I’m not shure if I updated the system last week. Normally I did this regulary, but do not write it down to remember me.
Ok, I did not understand this,
First time I change the switch as mentioned in the link.
No change,it did not work.
Then I reboot the raspberry, see old wrong behaviour , change the switch again.
Also no direct reaction. But now after the 2nd reboot
No idea why the first switch setting did not show anything.
Only the 2nd change after a fresh reboot with another reboot solves it.
Strange, but now it works