What Did Obama Tell Trump?

From Tara McKelvey from the BBC:

Donald Trump said President Barack Obama had told him about a “big problem” for the US, but he wouldn’t say what it was. What could it be?
I was actually surprised a little bit,” said the president-elect when telling New York Times reporters about his private conversation with the outgoing White House incumbent.

He said they had discussed “a big problem for the country”, but refused to be drawn on the issue, telling journalists: “I’d rather have you ask him.”