A have a problem with using time picker
So for testing purposes I created a new openhab (4.1.2) with openhabian.
Added a datetime
Copy the time picker widget
And even in the widget editor I get a ‘Communication failure’ when I click on one of the 4 arrows.
When I swich one of the arrows to switch a switch to on, it is working and the failure is not displayed.
What do I mis?
