i have two docker NR instances which are almost exactly the same. The just grab data from MQTT and present them in a dashboard. So far so good.
I implemented a ui_date_picker in the first dashboard, send the data to MQTT and everything works fine.
I implemented a ui_date_picker in the second dashboard, send the data debug and nothing works. After deploying, the dashboard shows up with the datepicker empty(seems ok to me) and when i choose any date, it immediately jumps to the message "invalid date" if I want to choose a new date, the ui_date_picker jumps to the Jan 1st 1880 and independently of which date I choose, I just get "invalid date".
There are no error messages, nothing to catch in NR, the only thing I have is the JS Message from Chrome
Error: The ng-model for md-datepicker must be a Date instance or a value that can be parsed into a date. Currently the model is of type: number at Array.<anonymous> (app.min.js:469) at Object.$$format (app.min.js:332) at Object.$processModelValue (app.min.js:332) at Object.$$setModelValue (app.min.js:333) at app.min.js:221 at m.$digest (app.min.js:172) at m.$apply (app.min.js:176) at app.min.js:593 at r.<anonymous> (app.min.js:594) at r.emit (index.js:83) (anonymous) @ app.min.js:148