My mainui stopped showing state values in allmost all places except the settings → Items list view. Everywhere else it just shows “-”. Trendline on widgets still shown correctly though as well as graphs in the “analyse” view.
It worked until yesterday and I cant figure out what causes this change of behaviour. No error messages in openhab.log, events.log shows the items updating correctly.
Only thing i remember changing was updating the amazonechocontrol binding to the updated one from Smarthome/J - which worked fine yesterday. Reverting that change did not fix the problem though.