How do I get "legal"

Is it just me or are there others who use Blogger who are unable to schedule posts?

Whenever I set the time the system tells me, "Illegal post time (format is: hh:mm AM/PM)". This is all  frighfully formal and bureaucratic and of absolutely no use to man or beast. That was what I did in the first place and then when I try to be "legal" as instructed, I and still informed that my format it is illegal.

Can anyone tell me how to "legally" format the dates? I have even trie channg the date format.

In the meantime I will continue to use the automatic version.

For those of you who followed a broken link to my site I apologise as those posts were not yet ready to be published