Can't create a datetime entity under KNX platform

Hi all,
As I try to create a datetime entity under KNX integration as following, there is an error appeared that “Property datetime is not allowed”, but from document description for KNX integration part, date & datetime device type are supported. are there any reason for this error?

Thanks in advance for your help.

This is just the VSCode plugin not being updated yet. HA will handle it fine - use the built in yaml config checker in Developer tools for proper checking.

Thanks a lot. It’s work now.