In a date picker field, the date presented to the end user as an example, in the new issue view is based on the locale as per the end user's account and language settings.
This however introduces ambiguity, since the new issue view can only receive the date inputs in the format: yyyy/MM/dd
- Configure your account to use a non-English language such as Polish/French.
- In a date picker field such as Due Date, the example date in the UI is based on the locale only.
Currently there is no known workaround for this behavior. A workaround will be added here when available