Please note: The development forum is open but all other forums are read only. Additional WeatherCat forums can be found at: https://www.wxforum.net/index.php?board=146.0 (With many thanks to WXForum.net)
... that the date calculation is a relatively new and extremely complex part of the software development.At first there may be a few mistakes...
Go to Console and look the log: Month 13 is out of bounds
Reinhard:I love the Santa hat on your avatar. Well done, mate.