I have added the DateTime Adapter Add-on to the Gateway and configured it. All of the instructions I have seen regarding the installation say that the next step is to add the Date Time thing by entering the URL DateTime Thing on the add Things page.
If I enter it as DateTime, it returns a 400. If I enter it as Date Time, it says it is loading until I cancel it. Is there something that I have to download?
I installed and configured the add-on last week. Since then, I have clicked the + icon many times and have never seen the DateTime device come up for saving,
Clicking Save after the 400 error gives another 400 error
Another question - at this point, I only have two devices - a moisture sensor with an onoff switch up and running and known to the Gateway. If I now click + on Things to scan for new devices these same two devices appear. I would have thought that once known, they wouldn’t appear as “new” devices.